#D37604
Closest named color: Pumpkin (#E17701). oklch(65.6% 0.153 59.8), rgb(211, 118, 4).
Aa
Black text reads best on this color (6.36:1).
About this color
#D37604 is a medium-light, vivid orange. In OKLCH its lightness is 66%, its chroma 0.153 and its hue 60°. Its hue sits on the warm side of the wheel. The nearest named color is Pumpkin (#E17701), ΔE 0.026 away. Black text reads best on it, at 6.36:1.
| Hue family | Oranges |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.153) |
| Temperature | warm |
| Nearest name | Pumpkin (#E17701) |
| Black text | 6.36:1 |
| White text | 3.30:1 |
Values
| HEX | #D37604 |
| RGB | rgb(211, 118, 4) |
| HSL | hsl(33, 96%, 42%) |
| OKLCH | oklch(65.6% 0.153 59.8) |
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 #D37604 | 3.30:1 | AA large text | Lc -65.3 | Content text, not long reading |
| Black text on #D37604 | 6.36:1 | AA | Lc 44.2 | Non-text elements, placeholder text |
| #D37604 text on white | 3.30:1 | AA large text | Lc 59.9 | Large or bold text, headings |
| #D37604 text on black | 6.36:1 | AA | Lc -41.9 | 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
#FBF4EF
oklch(97.1% 0.01 58.2)
-
Step 100
100
#F5E7DC
oklch(93.6% 0.021 60.7)
-
Step 200
200
#EFD3BE
oklch(88.5% 0.042 59.1)
-
Step 300
300
#E5B690
oklch(80.9% 0.075 60.4)
-
Step 400
400
#D78D4E
oklch(70.7% 0.12 59.4)
-
Step 500
500 (this color)
#D37604
oklch(65.6% 0.153 59.8)
-
Step 600
600
#A95D00
oklch(55.5% 0.13 59.8)
-
Step 700
700
#8F4E00
oklch(49.2% 0.115 60)
-
Step 800
800
#763F00
oklch(42.7% 0.101 59.7)
-
Step 900
900
#633400
oklch(37.8% 0.089 59.7)
-
Step 950
950
#3C1D00
oklch(26.9% 0.063 59.4)
#D37604 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) | #938000 | 0.112 |
| Deuteranopia (no green cones) | #A99604 | 0.103 |
| Tritanopia (no blue cones) | #E86064 | 0.108 |
| Achromatopsia (no color) | #8D8D8D | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D37604
#D37604
oklch(65.6% 0.153 59.8)
- #009BE2
#009BE2
oklch(65.7% 0.149 239.6)
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 #D37604, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pumpkin #E17701 ΔE 0.026
- Browny Orange #CA6B02 ΔE 0.032
- Chocolate #D2691E ΔE 0.034
- Peru #CD853F ΔE 0.038
- Rust #CA6702 ΔE 0.040
- Dull Orange #D8863B ΔE 0.042
- Tiger's Eye #BC6C25 ΔE 0.052
- Dark Goldenrod #B8860B ΔE 0.058
Use #D37604 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.