#E57945
Closest named color: Dark Peach (#DE7E5D). oklch(68.9% 0.149 44.9), rgb(229, 121, 69).
Aa
Black text reads best on this color (7.15:1).
About this color
#E57945 is a medium-light, vivid orange. In OKLCH its lightness is 69%, its chroma 0.149 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Peach (#DE7E5D), ΔE 0.025 away. Black text reads best on it, at 7.15:1.
| Hue family | Oranges |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Dark Peach (#DE7E5D) |
| Black text | 7.15:1 |
| White text | 2.93:1 |
Values
| HEX | #E57945 |
| RGB | rgb(229, 121, 69) |
| HSL | hsl(20, 75%, 58%) |
| OKLCH | oklch(68.9% 0.149 44.9) |
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 #E57945 | 2.93:1 | Fails | Lc -60.7 | Content text, not long reading |
| Black text on #E57945 | 7.15:1 | AAA | Lc 48.7 | Large or bold text, headings |
| #E57945 text on white | 2.93:1 | Fails | Lc 55.3 | Large or bold text, headings |
| #E57945 text on black | 7.15:1 | AAA | Lc -46.5 | 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
#FDF3EF
oklch(97.1% 0.012 43.3)
-
Step 100
100
#FAE5DB
oklch(93.6% 0.027 47.2)
-
Step 200
200
#F8CFBD
oklch(88.5% 0.053 45)
-
Step 300
300
#F4AE8E
oklch(81% 0.093 45.5)
-
Step 400
400 (this color)
#E57945
oklch(68.9% 0.149 44.9)
-
Step 500
500
#DE5C00
oklch(63.2% 0.181 45)
-
Step 600
600
#BB4C00
oklch(55.6% 0.159 44.9)
-
Step 700
700
#9E3F00
oklch(49.1% 0.14 44.9)
-
Step 800
800
#833300
oklch(42.8% 0.122 45)
-
Step 900
900
#6E2900
oklch(37.7% 0.109 44.5)
-
Step 950
950
#441600
oklch(27% 0.078 44.2)
#E57945 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) | #97883F | 0.136 |
| Deuteranopia (no green cones) | #B1A043 | 0.125 |
| Tritanopia (no blue cones) | #FA636D | 0.082 |
| Achromatopsia (no color) | #979797 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E57945
#E57945
oklch(68.9% 0.149 44.9)
- #00ABD7
#00ABD7
oklch(68.9% 0.13 224.7)
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 #E57945, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Peach #DE7E5D ΔE 0.025
- Burnt Sienna #E76F51 ΔE 0.029
- Dusty Orange #F0833A ΔE 0.035
- Pumpkin #E17701 ΔE 0.037
- Dull Orange #D8863B ΔE 0.040
- Pinkish Orange #FF724C ΔE 0.048
- Peru #CD853F ΔE 0.050
- Orange Wheel #F77F00 ΔE 0.050
Use #E57945 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.