#E18145
Closest named color: Dull Orange (#D8863B). oklch(69.7% 0.14 50.6), rgb(225, 129, 69).
Aa
Black text reads best on this color (7.42:1).
About this color
#E18145 is a medium-light, moderately saturated orange. In OKLCH its lightness is 70%, its chroma 0.140 and its hue 51°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Orange (#D8863B), ΔE 0.023 away. Black text reads best on it, at 7.42:1.
| Hue family | Oranges |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.140) |
| Temperature | warm |
| Nearest name | Dull Orange (#D8863B) |
| Black text | 7.42:1 |
| White text | 2.82:1 |
Values
| HEX | #E18145 |
| RGB | rgb(225, 129, 69) |
| HSL | hsl(23, 72%, 58%) |
| OKLCH | oklch(69.7% 0.14 50.6) |
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 #E18145 | 2.82:1 | Fails | Lc -59.2 | Large or bold text, headings |
| Black text on #E18145 | 7.42:1 | AAA | Lc 50.1 | Large or bold text, headings |
| #E18145 text on white | 2.82:1 | Fails | Lc 53.9 | Large or bold text, headings |
| #E18145 text on black | 7.42:1 | AAA | Lc -47.9 | 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
#FCF3EF
oklch(97% 0.011 45.7)
-
Step 100
100
#F9E6DB
oklch(93.7% 0.026 52.2)
-
Step 200
200
#F5D1BD
oklch(88.6% 0.049 50.8)
-
Step 300
300
#EFB18D
oklch(81% 0.087 51.2)
-
Step 400
400 (this color)
#E18145
oklch(69.7% 0.14 50.6)
-
Step 500
500
#D56500
oklch(63.2% 0.165 50.7)
-
Step 600
600
#B45400
oklch(55.7% 0.146 50.5)
-
Step 700
700
#984600
oklch(49.2% 0.129 50.6)
-
Step 800
800
#7D3800
oklch(42.6% 0.112 50.3)
-
Step 900
900
#692E00
oklch(37.6% 0.099 50.4)
-
Step 950
950
#401A00
oklch(27% 0.07 51.3)
#E18145 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) | #9C8D3F | 0.118 |
| Deuteranopia (no green cones) | #B3A244 | 0.108 |
| Tritanopia (no blue cones) | #F66D74 | 0.088 |
| Achromatopsia (no color) | #9A9A9A | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E18145
#E18145
oklch(69.7% 0.14 50.6)
- #00ACE4
#00ACE4
oklch(69.8% 0.14 230.7)
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 #E18145, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Orange #D8863B ΔE 0.023
- Dusty Orange #F0833A ΔE 0.028
- Dark Peach #DE7E5D ΔE 0.029
- Pumpkin #E17701 ΔE 0.036
- Peru #CD853F ΔE 0.037
- Orange Wheel #F77F00 ΔE 0.047
- Burnt Sienna #E76F51 ΔE 0.047
- Pumpkin Orange #FB7D07 ΔE 0.050
Use #E18145 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.