#E4973F
Closest named color: Faded Orange (#F0944D). oklch(73.8% 0.137 66), rgb(228, 151, 63).
Aa
Black text reads best on this color (8.79:1).
About this color
#E4973F is a medium-light, moderately saturated orange. In OKLCH its lightness is 74%, its chroma 0.137 and its hue 66°. 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 8.79:1.
| Hue family | Oranges |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.137) |
| Temperature | warm |
| Nearest name | Faded Orange (#F0944D) |
| Black text | 8.79:1 |
| White text | 2.38:1 |
Values
| HEX | #E4973F |
| RGB | rgb(228, 151, 63) |
| HSL | hsl(32, 75%, 57%) |
| OKLCH | oklch(73.8% 0.137 66) |
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 #E4973F | 2.38:1 | Fails | Lc -51.7 | Large or bold text, headings |
| Black text on #E4973F | 8.79:1 | AAA | Lc 57.2 | Large or bold text, headings |
| #E4973F text on white | 2.38:1 | Fails | Lc 46.8 | Large or bold text, headings |
| #E4973F text on black | 8.79:1 | AAA | Lc -55.3 | 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
#FBF4EE
oklch(97.1% 0.011 63.4)
-
Step 100
100
#F6E7D9
oklch(93.6% 0.025 65.6)
-
Step 200
200
#F0D4B9
oklch(88.6% 0.048 66.1)
-
Step 300
300
#E7B685
oklch(80.9% 0.086 66.1)
-
Step 400
400 (this color)
#E4973F
oklch(73.8% 0.137 66)
-
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)
#E4973F 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) | #B09D34 | 0.087 |
| Deuteranopia (no green cones) | #C2AF41 | 0.078 |
| Tritanopia (no blue cones) | #F88585 | 0.106 |
| Achromatopsia (no color) | #A8A8A8 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E4973F
#E4973F
oklch(73.8% 0.137 66)
- #58B2FB
#58B2FB
oklch(73.9% 0.137 245.6)
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 #E4973F, 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 0.030
- Gamboge #EE9B00 ΔE 0.033
- Tangerine #FF9408 ΔE 0.047
- Goldenrod #DAA520 ΔE 0.047
- Dull Orange #D8863B ΔE 0.048
- Dusty Orange #F0833A ΔE 0.048
- Dark Orange #FF8C00 ΔE 0.049
Use #E4973F 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.