#E57324
Closest named color: Pumpkin (#E17701). oklch(67.7% 0.165 49.9), rgb(229, 115, 36).
Aa
Black text reads best on this color (6.80:1).
About this color
#E57324 is a medium-light, vivid orange. In OKLCH its lightness is 68%, its chroma 0.165 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Pumpkin (#E17701), ΔE 0.018 away. Black text reads best on it, at 6.80:1.
| Hue family | Oranges |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.165) |
| Temperature | warm |
| Nearest name | Pumpkin (#E17701) |
| Black text | 6.80:1 |
| White text | 3.08:1 |
Values
| HEX | #E57324 |
| RGB | rgb(229, 115, 36) |
| HSL | hsl(25, 79%, 52%) |
| OKLCH | oklch(67.7% 0.165 49.9) |
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 #E57324 | 3.08:1 | AA large text | Lc -62.5 | Content text, not long reading |
| Black text on #E57324 | 6.80:1 | AA | Lc 46.9 | Large or bold text, headings |
| #E57324 text on white | 3.08:1 | AA large text | Lc 57.2 | Large or bold text, headings |
| #E57324 text on black | 6.80:1 | AA | Lc -44.6 | 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 400.
-
Step 50
50
#FEF3ED
oklch(97.1% 0.014 50.8)
-
Step 100
100
#FBE5D9
oklch(93.6% 0.029 50.6)
-
Step 200
200
#F9CFB8
oklch(88.5% 0.057 50.3)
-
Step 300
300
#F7AD84
oklch(80.9% 0.103 49.8)
-
Step 400
400 (this color)
#E57324
oklch(67.7% 0.165 49.9)
-
Step 500
500
#D66400
oklch(63.2% 0.167 50)
-
Step 600
600
#B55300
oklch(55.7% 0.148 49.7)
-
Step 700
700
#994500
oklch(49.2% 0.131 49.6)
-
Step 800
800
#7E3800
oklch(42.8% 0.113 50)
-
Step 900
900
#6A2E00
oklch(37.8% 0.1 50)
-
Step 950
950
#411900
oklch(27% 0.072 49.3)
#E57324 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) | #948315 | 0.144 |
| Deuteranopia (no green cones) | #AF9D21 | 0.132 |
| Tritanopia (no blue cones) | #FB5964 | 0.098 |
| Achromatopsia (no color) | #939393 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E57324
#E57324
oklch(67.7% 0.165 49.9)
- #00A5DA
#00A5DA
oklch(67.6% 0.135 230.2)
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 #E57324, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pumpkin #E17701 ΔE 0.018
- Burnt Sienna #E76F51 ΔE 0.042
- Dusty Orange #F0833A ΔE 0.042
- Dull Orange #D8863B ΔE 0.043
- Chocolate #D2691E ΔE 0.044
- Orange Wheel #F77F00 ΔE 0.047
- Dark Peach #DE7E5D ΔE 0.047
- Pumpkin Orange #FB7D07 ΔE 0.049
Use #E57324 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.