#D37134
Closest named color: Chocolate (#D2691E). oklch(65% 0.143 49.6), rgb(211, 113, 52).
Aa
Black text reads best on this color (6.18:1).
About this color
#D37134 is a medium-light, vivid orange. In OKLCH its lightness is 65%, its chroma 0.143 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Chocolate (#D2691E), ΔE 0.020 away. Black text reads best on it, at 6.18:1.
| Hue family | Oranges |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.143) |
| Temperature | warm |
| Nearest name | Chocolate (#D2691E) |
| Black text | 6.18:1 |
| White text | 3.39:1 |
Values
| HEX | #D37134 |
| RGB | rgb(211, 113, 52) |
| HSL | hsl(23, 64%, 52%) |
| OKLCH | oklch(65% 0.143 49.6) |
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 #D37134 | 3.39:1 | AA large text | Lc -66.5 | Content text, not long reading |
| Black text on #D37134 | 6.18:1 | AA | Lc 43.1 | Non-text elements, placeholder text |
| #D37134 text on white | 3.39:1 | AA large text | Lc 61.0 | Content text, not long reading |
| #D37134 text on black | 6.18:1 | 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
#F0D2C3
oklch(88.5% 0.039 48.3)
-
Step 300
300
#E7B499
oklch(80.9% 0.07 49.2)
-
Step 400
400
#D98B5F
oklch(70.8% 0.112 49.6)
-
Step 500
500 (this color)
#D37134
oklch(65% 0.143 49.6)
-
Step 600
600
#B55300
oklch(55.7% 0.148 49.7)
-
Step 700
700
#994500
oklch(49.2% 0.131 49.6)
-
Step 800
800
#7E3800
oklch(42.8% 0.113 50)
-
Step 900
900
#682F08
oklch(37.7% 0.095 49)
-
Step 950
950
#3D1C08
oklch(26.9% 0.06 49.1)
#D37134 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) | #8D7E2C | 0.124 |
| Deuteranopia (no green cones) | #A49433 | 0.114 |
| Tritanopia (no blue cones) | #E75C64 | 0.086 |
| Achromatopsia (no color) | #8B8B8B | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D37134
#D37134
oklch(65% 0.143 49.6)
- #009DCE
#009DCE
oklch(65.1% 0.129 229.4)
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 #D37134, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chocolate #D2691E ΔE 0.020
- Browny Orange #CA6B02 ΔE 0.032
- Terracota #CB6843 ΔE 0.033
- Rust #CA6702 ΔE 0.035
- Terracotta #CA6641 ΔE 0.037
- Pumpkin #E17701 ΔE 0.038
- Terra Cotta #C9643B ΔE 0.039
- Peru #CD853F ΔE 0.045
Use #D37134 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.