#E28E23
Closest named color: Dull Orange (#D8863B). oklch(71.8% 0.15 65.9), rgb(226, 142, 35).
Aa
Black text reads best on this color (8.12:1).
About this color
#E28E23 is a medium-light, vivid orange. In OKLCH its lightness is 72%, its chroma 0.150 and its hue 66°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Orange (#D8863B), ΔE 0.033 away. Black text reads best on it, at 8.12:1.
| Hue family | Oranges |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.150) |
| Temperature | warm |
| Nearest name | Dull Orange (#D8863B) |
| Black text | 8.12:1 |
| White text | 2.58:1 |
Values
| HEX | #E28E23 |
| RGB | rgb(226, 142, 35) |
| HSL | hsl(34, 77%, 51%) |
| OKLCH | oklch(71.8% 0.15 65.9) |
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 #E28E23 | 2.58:1 | Fails | Lc -55.3 | Large or bold text, headings |
| Black text on #E28E23 | 8.12:1 | AAA | Lc 53.9 | Large or bold text, headings |
| #E28E23 text on white | 2.58:1 | Fails | Lc 50.2 | Large or bold text, headings |
| #E28E23 text on black | 8.12:1 | AAA | Lc -51.8 | 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
#FCF4ED
oklch(97.1% 0.013 63.9)
-
Step 100
100
#F7E7D7
oklch(93.6% 0.028 67.5)
-
Step 200
200
#F2D3B6
oklch(88.5% 0.052 65.2)
-
Step 300
300
#EAB57F
oklch(80.9% 0.093 66.4)
-
Step 400
400 (this color)
#E28E23
oklch(71.8% 0.15 65.9)
-
Step 500
500
#C17500
oklch(63% 0.14 66.2)
-
Step 600
600
#A36200
oklch(55.6% 0.124 66.2)
-
Step 700
700
#8A5200
oklch(49.2% 0.11 66)
-
Step 800
800
#714200
oklch(42.6% 0.095 65.8)
-
Step 900
900
#5F3700
oklch(37.8% 0.084 66.2)
-
Step 950
950
#3A1F00
oklch(27% 0.06 65.1)
#E28E23 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) | #A99506 | 0.098 |
| Deuteranopia (no green cones) | #BDA925 | 0.087 |
| Tritanopia (no blue cones) | #F77A7A | 0.115 |
| Achromatopsia (no color) | #A1A1A1 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E28E23
#E28E23
oklch(71.8% 0.15 65.9)
- #45ABFB
#45ABFB
oklch(71.8% 0.15 245.9)
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 #E28E23, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Orange #D8863B ΔE 0.033
- Dusty Orange #F0833A ΔE 0.041
- Faded Orange #F0944D ΔE 0.041
- Gamboge #EE9B00 ΔE 0.042
- Orange Wheel #F77F00 ΔE 0.044
- Peru #CD853F ΔE 0.049
- Dark Orange #FF8C00 ΔE 0.049
- Pumpkin #E17701 ΔE 0.051
Use #E28E23 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.