#E37B80
Closest named color: Light Coral (#F08080). oklch(70% 0.129 17.9), rgb(227, 123, 128).
Aa
Black text reads best on this color (7.41:1).
About this color
#E37B80 is a medium-light, moderately saturated red. In OKLCH its lightness is 70%, its chroma 0.129 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Light Coral (#F08080), ΔE 0.027 away. Black text reads best on it, at 7.41:1.
| Hue family | Reds |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Light Coral (#F08080) |
| Black text | 7.41:1 |
| White text | 2.83:1 |
Values
| HEX | #E37B80 |
| RGB | rgb(227, 123, 128) |
| HSL | hsl(357, 65%, 69%) |
| OKLCH | oklch(70% 0.129 17.9) |
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 #E37B80 | 2.83:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #E37B80 | 7.41:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #E37B80 text on white | 2.83:1 | Fails | Lc 54.0 | Large or bold text, headings |
| #E37B80 text on black | 7.41:1 | AAA | Lc -47.8 | 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
#FDF3F3
oklch(97.2% 0.011 17.3)
-
Step 100
100
#F9E4E4
oklch(93.6% 0.023 17.6)
-
Step 200
200
#F6CECE
oklch(88.6% 0.045 18)
-
Step 300
300
#F0ACAD
oklch(80.9% 0.08 18)
-
Step 400
400 (this color)
#E37B80
oklch(70% 0.129 17.9)
-
Step 500
500
#DB5763
oklch(63.1% 0.165 17.8)
-
Step 600
600
#C6374A
oklch(55.6% 0.179 18)
-
Step 700
700
#AB273B
oklch(49.2% 0.167 18)
-
Step 800
800
#8A2331
oklch(42.6% 0.137 17.9)
-
Step 900
900
#6F232B
oklch(37.6% 0.107 17.9)
-
Step 950
950
#42161A
oklch(27.1% 0.068 17.4)
#E37B80 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) | #918D80 | 0.137 |
| Deuteranopia (no green cones) | #AAA17E | 0.128 |
| Tritanopia (no blue cones) | #F56E7D | 0.038 |
| Achromatopsia (no color) | #999999 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E37B80
#E37B80
oklch(70% 0.129 17.9)
- #00B4B9
#00B4B9
oklch(69.9% 0.119 198.3)
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 #E37B80, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Coral #F08080 ΔE 0.027
- Dusty Pink #D58A94 ΔE 0.041
- Muted Pink #D1768F ΔE 0.043
- Dusky Pink #CC7A8B ΔE 0.044
- Dull Pink #D5869D ΔE 0.044
- Pale Violet Red #DB7093 ΔE 0.047
- Old Rose #C87F89 ΔE 0.047
- Salmon Pink #FE7B7C ΔE 0.048
Use #E37B80 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.