#D78638
Closest named color: Dull Orange (#D8863B). oklch(69.2% 0.135 60.9), rgb(215, 134, 56).
Aa
Black text reads best on this color (7.35:1).
About this color
#D78638 is a medium-light, moderately saturated orange. In OKLCH its lightness is 69%, its chroma 0.135 and its hue 61°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Orange (#D8863B), ΔE 0.003 away. Black text reads best on it, at 7.35:1.
| Hue family | Oranges |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Dull Orange (#D8863B) |
| Black text | 7.35:1 |
| White text | 2.85:1 |
Values
| HEX | #D78638 |
| RGB | rgb(215, 134, 56) |
| HSL | hsl(29, 67%, 53%) |
| OKLCH | oklch(69.2% 0.135 60.9) |
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 #D78638 | 2.85:1 | Fails | Lc -59.7 | Large or bold text, headings |
| Black text on #D78638 | 7.35:1 | AAA | Lc 49.7 | Large or bold text, headings |
| #D78638 text on white | 2.85:1 | Fails | Lc 54.4 | Large or bold text, headings |
| #D78638 text on black | 7.35:1 | AAA | Lc -47.5 | Large or bold text, headings |
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
#FBF4EE
oklch(97.1% 0.011 63.4)
-
Step 100
100
#F7E7DA
oklch(93.7% 0.025 61.6)
-
Step 200
200
#F1D3BB
oklch(88.6% 0.047 60.8)
-
Step 300
300
#E9B489
oklch(80.8% 0.084 60.3)
-
Step 400
400 (this color)
#D78638
oklch(69.2% 0.135 60.9)
-
Step 500
500
#C77100
oklch(63.1% 0.146 61.3)
-
Step 600
600
#A85E00
oklch(55.6% 0.129 60.9)
-
Step 700
700
#8E4E00
oklch(49% 0.114 60.5)
-
Step 800
800
#754000
oklch(42.8% 0.099 61.2)
-
Step 900
900
#623400
oklch(37.6% 0.088 60.4)
-
Step 950
950
#3C1E00
oklch(27.1% 0.063 61.1)
#D78638 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) | #9F8E2E | 0.096 |
| Deuteranopia (no green cones) | #B2A039 | 0.086 |
| Tritanopia (no blue cones) | #EB7476 | 0.098 |
| Achromatopsia (no color) | #999999 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D78638
#D78638
oklch(69.2% 0.135 60.9)
- #3EA5E7
#3EA5E7
oklch(69.2% 0.135 241.1)
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 #D78638, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Orange #D8863B ΔE 0.003
- Peru #CD853F ΔE 0.018
- Pumpkin #E17701 ΔE 0.036
- Dusty Orange #F0833A ΔE 0.044
- Dark Peach #DE7E5D ΔE 0.049
- Orange Wheel #F77F00 ΔE 0.056
- Ochre #BF9005 ΔE 0.058
- Faded Orange #F0944D ΔE 0.059
Use #D78638 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.