#E5803E
Closest named color: Dusty Orange (#F0833A). oklch(70% 0.148 51.1), rgb(229, 128, 62).
Aa
Black text reads best on this color (7.48:1).
About this color
#E5803E is a medium-light, vivid orange. In OKLCH its lightness is 70%, its chroma 0.148 and its hue 51°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Orange (#F0833A), ΔE 0.022 away. Black text reads best on it, at 7.48:1.
| Hue family | Oranges |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.148) |
| Temperature | warm |
| Nearest name | Dusty Orange (#F0833A) |
| Black text | 7.48:1 |
| White text | 2.80:1 |
Values
| HEX | #E5803E |
| RGB | rgb(229, 128, 62) |
| HSL | hsl(24, 76%, 57%) |
| OKLCH | oklch(70% 0.148 51.1) |
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 #E5803E | 2.80:1 | Fails | Lc -58.8 | Large or bold text, headings |
| Black text on #E5803E | 7.48:1 | AAA | Lc 50.5 | Large or bold text, headings |
| #E5803E text on white | 2.80:1 | Fails | Lc 53.5 | Large or bold text, headings |
| #E5803E text on black | 7.48:1 | AAA | Lc -48.3 | 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
#FDF3EE
oklch(97.1% 0.013 48.6)
-
Step 100
100
#F9E5DA
oklch(93.5% 0.027 50.9)
-
Step 200
200
#F6D0BB
oklch(88.4% 0.051 50.6)
-
Step 300
300
#F1B08A
oklch(80.9% 0.092 51.3)
-
Step 400
400 (this color)
#E5803E
oklch(70% 0.148 51.1)
-
Step 500
500
#D46500
oklch(63% 0.164 50.9)
-
Step 600
600
#B35500
oklch(55.7% 0.144 51.3)
-
Step 700
700
#974600
oklch(49% 0.128 50.9)
-
Step 800
800
#7D3900
oklch(42.8% 0.111 51.1)
-
Step 900
900
#692F00
oklch(37.8% 0.098 51.3)
-
Step 950
950
#401A00
oklch(27% 0.07 51.3)
#E5803E 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) | #9D8C36 | 0.124 |
| Deuteranopia (no green cones) | #B5A33D | 0.113 |
| Tritanopia (no blue cones) | #FA6B72 | 0.091 |
| Achromatopsia (no color) | #9A9A9A | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E5803E
#E5803E
oklch(70% 0.148 51.1)
- #00ADE5
#00ADE5
oklch(70.1% 0.14 230.5)
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 #E5803E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Orange #F0833A ΔE 0.022
- Dull Orange #D8863B ΔE 0.026
- Pumpkin #E17701 ΔE 0.032
- Dark Peach #DE7E5D ΔE 0.035
- Orange Wheel #F77F00 ΔE 0.039
- Peru #CD853F ΔE 0.042
- Pumpkin Orange #FB7D07 ΔE 0.042
- Burnt Sienna #E76F51 ΔE 0.048
Use #E5803E 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.