#E29937
Closest named color: Gamboge (#EE9B00). oklch(73.9% 0.14 69.9), rgb(226, 153, 55).
Aa
Black text reads best on this color (8.84:1).
About this color
#E29937 is a medium-light, moderately saturated orange. In OKLCH its lightness is 74%, its chroma 0.140 and its hue 70°. Its hue sits on the warm side of the wheel. The nearest named color is Gamboge (#EE9B00), ΔE 0.028 away. Black text reads best on it, at 8.84:1.
| Hue family | Oranges |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.140) |
| Temperature | warm |
| Nearest name | Gamboge (#EE9B00) |
| Black text | 8.84:1 |
| White text | 2.37:1 |
Values
| HEX | #E29937 |
| RGB | rgb(226, 153, 55) |
| HSL | hsl(34, 75%, 55%) |
| OKLCH | oklch(73.9% 0.14 69.9) |
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 #E29937 | 2.37:1 | Fails | Lc -51.5 | Large or bold text, headings |
| Black text on #E29937 | 8.84:1 | AAA | Lc 57.5 | Large or bold text, headings |
| #E29937 text on white | 2.37:1 | Fails | Lc 46.5 | Large or bold text, headings |
| #E29937 text on black | 8.84:1 | AAA | Lc -55.5 | 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
#FBF4ED
oklch(97.1% 0.012 67.7)
-
Step 100
100
#F5E7D8
oklch(93.5% 0.025 69.4)
-
Step 200
200
#EED4B7
oklch(88.4% 0.048 70.2)
-
Step 300
300
#E5B782
oklch(80.9% 0.087 70.1)
-
Step 400
400 (this color)
#E29937
oklch(73.9% 0.14 69.9)
-
Step 500
500
#BD7800
oklch(63.1% 0.137 69.9)
-
Step 600
600
#9F6400
oklch(55.5% 0.12 69.8)
-
Step 700
700
#865400
oklch(49.1% 0.106 70.2)
-
Step 800
800
#6F4400
oklch(42.7% 0.093 69.4)
-
Step 900
900
#5D3800
oklch(37.7% 0.082 69.1)
-
Step 950
950
#382000
oklch(26.9% 0.058 69.5)
#E29937 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) | #B29E29 | 0.081 |
| Deuteranopia (no green cones) | #C3AF3A | 0.071 |
| Tritanopia (no blue cones) | #F68785 | 0.112 |
| Achromatopsia (no color) | #A8A8A8 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E29937
#E29937
oklch(73.9% 0.14 69.9)
- #5FB0FF
#5FB0FF
oklch(74% 0.14 249.7)
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 #E29937, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gamboge #EE9B00 ΔE 0.028
- Earth Yellow #DDA15E ΔE 0.032
- Faded Orange #F0944D ΔE 0.035
- Goldenrod #DAA520 ΔE 0.038
- Sand Brown #CBA560 ΔE 0.047
- Camel #C69F59 ΔE 0.048
- Yellow Ochre #CB9D06 ΔE 0.048
- Tangerine #FF9408 ΔE 0.048
Use #E29937 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.