#E28343
Closest named color: Dull Orange (#D8863B). oklch(70.1% 0.141 52.2), rgb(226, 131, 67).
Aa
Black text reads best on this color (7.56:1).
About this color
#E28343 is a medium-light, vivid orange. In OKLCH its lightness is 70%, its chroma 0.141 and its hue 52°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Orange (#D8863B), ΔE 0.021 away. Black text reads best on it, at 7.56:1.
| Hue family | Oranges |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.141) |
| Temperature | warm |
| Nearest name | Dull Orange (#D8863B) |
| Black text | 7.56:1 |
| White text | 2.77:1 |
Values
| HEX | #E28343 |
| RGB | rgb(226, 131, 67) |
| HSL | hsl(24, 73%, 57%) |
| OKLCH | oklch(70.1% 0.141 52.2) |
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 #E28343 | 2.77:1 | Fails | Lc -58.4 | Large or bold text, headings |
| Black text on #E28343 | 7.56:1 | AAA | Lc 50.9 | Large or bold text, headings |
| #E28343 text on white | 2.77:1 | Fails | Lc 53.2 | Large or bold text, headings |
| #E28343 text on black | 7.56:1 | AAA | Lc -48.7 | 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
#FCF3EE
oklch(97% 0.012 51.3)
-
Step 100
100
#F8E6DB
oklch(93.6% 0.025 53.7)
-
Step 200
200
#F4D1BC
oklch(88.5% 0.049 52.8)
-
Step 300
300
#EFB18C
oklch(80.9% 0.088 51.9)
-
Step 400
400 (this color)
#E28343
oklch(70.1% 0.141 52.2)
-
Step 500
500
#D36700
oklch(63.2% 0.162 52.1)
-
Step 600
600
#B25600
oklch(55.7% 0.143 52.2)
-
Step 700
700
#964800
oklch(49.2% 0.125 52.6)
-
Step 800
800
#7C3A00
oklch(42.8% 0.11 52.3)
-
Step 900
900
#682F00
oklch(37.6% 0.097 51.8)
-
Step 950
950
#401A00
oklch(27% 0.07 51.3)
#E28343 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) | #9E8E3C | 0.116 |
| Deuteranopia (no green cones) | #B5A342 | 0.105 |
| Tritanopia (no blue cones) | #F76F75 | 0.090 |
| Achromatopsia (no color) | #9B9B9B | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E28343
#E28343
oklch(70.1% 0.141 52.2)
- #12ACE7
#12ACE7
oklch(70% 0.141 232.6)
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 #E28343, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Orange #D8863B ΔE 0.021
- Dusty Orange #F0833A ΔE 0.025
- Dark Peach #DE7E5D ΔE 0.034
- Pumpkin #E17701 ΔE 0.036
- Peru #CD853F ΔE 0.037
- Orange Wheel #F77F00 ΔE 0.043
- Pumpkin Orange #FB7D07 ΔE 0.048
- Faded Orange #F0944D ΔE 0.048
Use #E28343 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.