#E3933D
Closest named color: Faded Orange (#F0944D). oklch(73% 0.138 64.1), rgb(227, 147, 61).
Aa
Black text reads best on this color (8.50:1).
About this color
#E3933D is a medium-light, moderately saturated orange. In OKLCH its lightness is 73%, its chroma 0.138 and its hue 64°. Its hue sits on the warm side of the wheel. The nearest named color is Faded Orange (#F0944D), ΔE 0.027 away. Black text reads best on it, at 8.50:1.
| Hue family | Oranges |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.138) |
| Temperature | warm |
| Nearest name | Faded Orange (#F0944D) |
| Black text | 8.50:1 |
| White text | 2.46:1 |
Values
| HEX | #E3933D |
| RGB | rgb(227, 147, 61) |
| HSL | hsl(31, 75%, 56%) |
| OKLCH | oklch(73% 0.138 64.1) |
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 #E3933D | 2.46:1 | Fails | Lc -53.3 | Large or bold text, headings |
| Black text on #E3933D | 8.50:1 | AAA | Lc 55.8 | Large or bold text, headings |
| #E3933D text on white | 2.46:1 | Fails | Lc 48.2 | Large or bold text, headings |
| #E3933D text on black | 8.50:1 | AAA | Lc -53.8 | 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
#FBF4EE
oklch(97.1% 0.011 63.4)
-
Step 100
100
#F6E7D9
oklch(93.6% 0.025 65.6)
-
Step 200
200
#F0D3B9
oklch(88.4% 0.048 64)
-
Step 300
300
#E8B586
oklch(80.8% 0.086 63.8)
-
Step 400
400 (this color)
#E3933D
oklch(73% 0.138 64.1)
-
Step 500
500
#C47300
oklch(63.1% 0.143 63.7)
-
Step 600
600
#A56000
oklch(55.5% 0.126 63.7)
-
Step 700
700
#8B5100
oklch(49.2% 0.111 64.6)
-
Step 800
800
#734100
oklch(42.7% 0.097 63.4)
-
Step 900
900
#603600
oklch(37.7% 0.085 64.2)
-
Step 950
950
#3B1F00
oklch(27.1% 0.061 64)
#E3933D 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) | #AC9A32 | 0.093 |
| Deuteranopia (no green cones) | #BFAC3E | 0.082 |
| Tritanopia (no blue cones) | #F78181 | 0.104 |
| Achromatopsia (no color) | #A5A5A5 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E3933D
#E3933D
oklch(73% 0.138 64.1)
- #50B0F8
#50B0F8
oklch(73.1% 0.138 244.1)
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 #E3933D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Orange #F0944D ΔE 0.027
- Earth Yellow #DDA15E ΔE 0.037
- Dull Orange #D8863B ΔE 0.038
- Gamboge #EE9B00 ΔE 0.039
- Dusty Orange #F0833A ΔE 0.041
- Dark Orange #FF8C00 ΔE 0.049
- Tangerine #FF9408 ΔE 0.050
- Orange Wheel #F77F00 ΔE 0.050
Use #E3933D 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.