#D66F31
Closest named color: Chocolate (#D2691E). oklch(65.1% 0.149 48.5), rgb(214, 111, 49).
Aa
Black text reads best on this color (6.17:1).
About this color
#D66F31 is a medium-light, vivid orange. In OKLCH its lightness is 65%, its chroma 0.149 and its hue 48°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate (#D2691E), ΔE 0.018 away. Black text reads best on it, at 6.17:1.
| Hue family | Oranges |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Chocolate (#D2691E) |
| Black text | 6.17:1 |
| White text | 3.39:1 |
Values
| HEX | #D66F31 |
| RGB | rgb(214, 111, 49) |
| HSL | hsl(23, 67%, 52%) |
| OKLCH | oklch(65.1% 0.149 48.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #D66F31 | 3.39:1 | AA large text | Lc -66.4 | Content text, not long reading |
| Black text on #D66F31 | 6.17:1 | AA | Lc 43.1 | Non-text elements, placeholder text |
| #D66F31 text on white | 3.39:1 | AA large text | Lc 61.0 | Content text, not long reading |
| #D66F31 text on black | 6.17:1 | AA | Lc -40.7 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F6E6DE
oklch(93.6% 0.021 48.5)
-
Step 200
200
#F1D2C2
oklch(88.5% 0.041 49)
-
Step 300
300
#E8B398
oklch(80.8% 0.072 48.3)
-
Step 400
400
#DB895D
oklch(70.6% 0.117 48.4)
-
Step 500
500 (this color)
#D66F31
oklch(65.1% 0.149 48.5)
-
Step 600
600
#B65100
oklch(55.5% 0.15 48.4)
-
Step 700
700
#9A4400
oklch(49.2% 0.132 48.7)
-
Step 800
800
#7F3700
oklch(42.8% 0.115 48.9)
-
Step 900
900
#692E06
oklch(37.7% 0.097 48.3)
-
Step 950
950
#3E1C07
oklch(27.1% 0.062 49.3)
#D66F31 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #8C7D29 | 0.132 |
| Deuteranopia (no green cones) | #A5942F | 0.119 |
| Tritanopia (no blue cones) | #EA5962 | 0.086 |
| Achromatopsia (no color) | #8B8B8B | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D66F31
#D66F31
oklch(65.1% 0.149 48.5)
- #009DCD
#009DCD
oklch(65.1% 0.128 228.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #D66F31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate #D2691E ΔE 0.018
- Browny Orange #CA6B02 ΔE 0.033
- Terracota #CB6843 ΔE 0.034
- Rust #CA6702 ΔE 0.036
- Pumpkin #E17701 ΔE 0.037
- Terracotta #CA6641 ΔE 0.037
- Terra Cotta #C9643B ΔE 0.039
- Burnt Sienna #E76F51 ΔE 0.045
Use #D66F31 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.