#E17C10
Closest named color: Pumpkin (#E17701). oklch(68.5% 0.16 57.9), rgb(225, 124, 16).
Aa
Black text reads best on this color (7.09:1).
About this color
#E17C10 is a medium-light, vivid orange. In OKLCH its lightness is 69%, its chroma 0.160 and its hue 58°. Its hue sits on the warm side of the wheel. The nearest named color is Pumpkin (#E17701), ΔE 0.011 away. Black text reads best on it, at 7.09:1.
| Hue family | Oranges |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.160) |
| Temperature | warm |
| Nearest name | Pumpkin (#E17701) |
| Black text | 7.09:1 |
| White text | 2.96:1 |
Values
| HEX | #E17C10 |
| RGB | rgb(225, 124, 16) |
| HSL | hsl(31, 87%, 47%) |
| OKLCH | oklch(68.5% 0.16 57.9) |
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 #E17C10 | 2.96:1 | Fails | Lc -61.0 | Content text, not long reading |
| Black text on #E17C10 | 7.09:1 | AAA | Lc 48.4 | Large or bold text, headings |
| #E17C10 text on white | 2.96:1 | Fails | Lc 55.6 | Large or bold text, headings |
| #E17C10 text on black | 7.09:1 | AAA | Lc -46.2 | 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
#FDF3ED
oklch(97% 0.013 53.4)
-
Step 100
100
#FAE6D7
oklch(93.7% 0.03 59.3)
-
Step 200
200
#F6D1B6
oklch(88.5% 0.055 58.1)
-
Step 300
300
#F2B17F
oklch(81% 0.1 58.3)
-
Step 400
400 (this color)
#E17C10
oklch(68.5% 0.16 57.9)
-
Step 500
500
#CB6E00
oklch(63.2% 0.151 58.2)
-
Step 600
600
#AB5C00
oklch(55.6% 0.133 58.3)
-
Step 700
700
#914C00
oklch(49.1% 0.118 57.5)
-
Step 800
800
#773E00
oklch(42.7% 0.102 58.2)
-
Step 900
900
#643300
oklch(37.7% 0.09 58)
-
Step 950
950
#3D1D00
oklch(27% 0.064 58.4)
#E17C10 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) | #9B8800 | 0.122 |
| Deuteranopia (no green cones) | #B39F0F | 0.111 |
| Tritanopia (no blue cones) | #F7656A | 0.109 |
| Achromatopsia (no color) | #969696 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E17C10
#E17C10
oklch(68.5% 0.16 57.9)
- #00A5EC
#00A5EC
oklch(68.5% 0.152 238)
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 #E17C10, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pumpkin #E17701 ΔE 0.011
- Dull Orange #D8863B ΔE 0.028
- Dusty Orange #F0833A ΔE 0.039
- Peru #CD853F ΔE 0.040
- Orange Wheel #F77F00 ΔE 0.041
- Pumpkin Orange #FB7D07 ΔE 0.047
- Chocolate #D2691E ΔE 0.055
- Dark Peach #DE7E5D ΔE 0.056
Use #E17C10 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.