#E17100
Closest named color: Pumpkin (#E17701). oklch(66.7% 0.169 53.4), rgb(225, 113, 0).
Aa
Black text reads best on this color (6.56:1).
About this color
#E17100 is a medium-light, vivid orange. In OKLCH its lightness is 67%, its chroma 0.169 and its hue 53°. Its hue sits on the warm side of the wheel. The nearest named color is Pumpkin (#E17701), ΔE 0.013 away. Black text reads best on it, at 6.56:1.
| Hue family | Oranges |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.169) |
| Temperature | warm |
| Nearest name | Pumpkin (#E17701) |
| Black text | 6.56:1 |
| White text | 3.19:1 |
Values
| HEX | #E17100 |
| RGB | rgb(225, 113, 0) |
| HSL | hsl(30, 100%, 44%) |
| OKLCH | oklch(66.7% 0.169 53.4) |
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 #E17100 | 3.19:1 | AA large text | Lc -63.9 | Content text, not long reading |
| Black text on #E17100 | 6.56:1 | AA | Lc 45.5 | Large or bold text, headings |
| #E17100 text on white | 3.19:1 | AA large text | Lc 58.5 | Large or bold text, headings |
| #E17100 text on black | 6.56:1 | AA | Lc -43.2 | 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
#FCF4EF
oklch(97.2% 0.011 54.5)
-
Step 100
100
#F7E6DB
oklch(93.6% 0.024 55.3)
-
Step 200
200
#F2D2BE
oklch(88.5% 0.045 54)
-
Step 300
300
#ECB28F
oklch(80.9% 0.083 52.3)
-
Step 400
400
#E0884B
oklch(70.8% 0.132 53.5)
-
Step 500
500 (this color)
#E17100
oklch(66.7% 0.169 53.4)
-
Step 600
600
#B05700
oklch(55.5% 0.14 53.4)
-
Step 700
700
#954900
oklch(49.2% 0.124 53.7)
-
Step 800
800
#7B3B00
oklch(42.8% 0.108 53.6)
-
Step 900
900
#673000
oklch(37.6% 0.095 53.2)
-
Step 950
950
#3F1B00
oklch(27% 0.068 53.5)
#E17100 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) | #928000 | 0.140 |
| Deuteranopia (no green cones) | #AD9A00 | 0.127 |
| Tritanopia (no blue cones) | #F75760 | 0.105 |
| Achromatopsia (no color) | #909090 | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E17100
#E17100
oklch(66.7% 0.169 53.4)
- #00A1DB
#00A1DB
oklch(66.7% 0.138 233.2)
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 #E17100, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pumpkin #E17701 ΔE 0.013
- Chocolate #D2691E ΔE 0.036
- Browny Orange #CA6B02 ΔE 0.046
- Dull Orange #D8863B ΔE 0.046
- Rust #CA6702 ΔE 0.051
- Peru #CD853F ΔE 0.052
- Dusty Orange #F0833A ΔE 0.053
- Orange Wheel #F77F00 ΔE 0.053
Use #E17100 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.