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Orange · 🗳️ XKCD

Burnt Umber

#A0450E

A deep vivid orange with warm undertones. Named by popular vote in the XKCD color survey — a crowdsourced color name used by 143+ respondents.

Generate palette with this color →

Emotion & Mood

Emotion
BalancedVibrantWarm
Mood
EnergeticDynamic

Personality & Symbolism

ConfidentStrongAssertive
Recommended Use

Suitable for accent colors and attention-grabbing elements.

Color Harmonies

Complementary
#a0450e
+
#0e68a0
Split Complementary
#0ea08f
#a0450e
#0e1fa0
Darker Shades
Lighter Tints

Visual Analysis

Hue23°
Saturation84%
Lightness34%
This is a dark color with high saturation. It falls in the red hue family (23°).

Technical Values

HEX#A0450E
RGBrgb(160, 69, 14)
HSLhsl(23, 84%, 34%)
CMYK0%, 57%, 91%, 37%
ContrastDark
CSSbackground: #a0450e;

Accessibility — WCAG Contrast

White Text Sample
The quick brown fox jumps.
6.26:1
AA AAA
Black Text Sample
The quick brown fox jumps.
3.35:1
AA AAA

WCAG 2.1 requires a contrast ratio of ≥4.5:1 for AA (normal text) and ≥7:1 for AAA. Best text color for this background: white (#FFFFFF).

Color Psychology

Color Temperature

This warm-toned color (hue 23°) triggers psychological responses associated with energy, comfort, and action. Warm colors appear to advance towards the viewer, making elements feel closer and more prominent.

Visual Weight

At 34% lightness, this color carries substantial visual weight. Dark colors add perceived importance and gravity to elements. Research shows dark elements are perceived as 10-30% heavier.

Saturation Impact

The high saturation (84%) creates a vibrant, attention-demanding presence. Highly saturated colors are processed faster by the human brain — reaction time decreases by approximately 50ms compared to desaturated variants.

Design Applications

Food & Beverage

Stimulates appetite and conveys urgency — ideal for restaurant branding, food packaging, and sale promotions.

Health & Vitality

Represents life energy and passion — great for fitness brands, health apps, and wellness products.

CTAs & Accents

High saturation draws attention — use for primary buttons, notification badges, and important interactive elements.

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