#D37F06
Closest named color: Peru (#CD853F). oklch(67.2% 0.149 65), rgb(211, 127, 6).
Aa
Black text reads best on this color (6.80:1).
About this color
#D37F06 is a medium-light, vivid orange. In OKLCH its lightness is 67%, its chroma 0.149 and its hue 65°. Its hue sits on the warm side of the wheel. The nearest named color is Peru (#CD853F), ΔE 0.028 away. Black text reads best on it, at 6.80:1.
| Hue family | Oranges |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Peru (#CD853F) |
| Black text | 6.80:1 |
| White text | 3.08:1 |
Values
| HEX | #D37F06 |
| RGB | rgb(211, 127, 6) |
| HSL | hsl(35, 94%, 43%) |
| OKLCH | oklch(67.2% 0.149 65) |
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 #D37F06 | 3.08:1 | AA large text | Lc -62.7 | Content text, not long reading |
| Black text on #D37F06 | 6.80:1 | AA | Lc 46.7 | Large or bold text, headings |
| #D37F06 text on white | 3.08:1 | AA large text | Lc 57.3 | Large or bold text, headings |
| #D37F06 text on black | 6.80:1 | AA | Lc -44.4 | 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 400.
-
Step 50
50
#FCF4ED
oklch(97.1% 0.013 63.9)
-
Step 100
100
#F7E7D8
oklch(93.7% 0.027 65.7)
-
Step 200
200
#F2D3B6
oklch(88.5% 0.052 65.2)
-
Step 300
300
#EBB480
oklch(80.9% 0.093 64.3)
-
Step 400
400 (this color)
#D37F06
oklch(67.2% 0.149 65)
-
Step 500
500
#C37400
oklch(63.1% 0.142 64.7)
-
Step 600
600
#A46100
oklch(55.6% 0.125 64.9)
-
Step 700
700
#8A5100
oklch(49% 0.11 65.1)
-
Step 800
800
#724200
oklch(42.7% 0.096 65.1)
-
Step 900
900
#603600
oklch(37.7% 0.085 64.2)
-
Step 950
950
#3A1F00
oklch(27% 0.06 65.1)
#D37F06 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) | #9A8700 | 0.098 |
| Deuteranopia (no green cones) | #AE9A0A | 0.088 |
| Tritanopia (no blue cones) | #E76B6C | 0.113 |
| Achromatopsia (no color) | #939393 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D37F06
#D37F06
oklch(67.2% 0.149 65)
- #309DEB
#309DEB
oklch(67.2% 0.15 245)
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 #D37F06, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peru #CD853F ΔE 0.028
- Pumpkin #E17701 ΔE 0.029
- Dull Orange #D8863B ΔE 0.029
- Dark Goldenrod #B8860B ΔE 0.048
- Browny Orange #CA6B02 ΔE 0.051
- Ochre #BF9005 ΔE 0.052
- Chocolate #D2691E ΔE 0.054
- Rust #CA6702 ΔE 0.060
Use #D37F06 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.