#E3757E
Closest named color: Light Coral (#F08080). oklch(69% 0.137 16.2), rgb(227, 117, 126).
Aa
Black text reads best on this color (7.11:1).
About this color
#E3757E is a medium-light, moderately saturated red. In OKLCH its lightness is 69%, its chroma 0.137 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Light Coral (#F08080), ΔE 0.036 away. Black text reads best on it, at 7.11:1.
| Hue family | Reds |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.137) |
| Temperature | warm |
| Nearest name | Light Coral (#F08080) |
| Black text | 7.11:1 |
| White text | 2.95:1 |
Values
| HEX | #E3757E |
| RGB | rgb(227, 117, 126) |
| HSL | hsl(355, 66%, 67%) |
| OKLCH | oklch(69% 0.137 16.2) |
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 #E3757E | 2.95:1 | Fails | Lc -61.0 | Content text, not long reading |
| Black text on #E3757E | 7.11:1 | AAA | Lc 48.4 | Large or bold text, headings |
| #E3757E text on white | 2.95:1 | Fails | Lc 55.6 | Large or bold text, headings |
| #E3757E text on black | 7.11:1 | AAA | Lc -46.2 | 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
#FAE4E4
oklch(93.7% 0.024 17.6)
-
Step 200
200
#F7CDCE
oklch(88.5% 0.048 16.5)
-
Step 300
300
#F3AAAE
oklch(80.9% 0.086 15.5)
-
Step 400
400 (this color)
#E3757E
oklch(69% 0.137 16.2)
-
Step 500
500
#DE5264
oklch(63% 0.174 16.1)
-
Step 600
600
#CA2F4B
oklch(55.6% 0.19 16.4)
-
Step 700
700
#AE1F3D
oklch(49.1% 0.176 16)
-
Step 800
800
#8D1E32
oklch(42.7% 0.145 16.3)
-
Step 900
900
#72202C
oklch(37.8% 0.114 16.2)
-
Step 950
950
#43141A
oklch(27% 0.073 15.8)
#E3757E 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) | #8C897E | 0.147 |
| Deuteranopia (no green cones) | #A79F7C | 0.138 |
| Tritanopia (no blue cones) | #F56779 | 0.038 |
| Achromatopsia (no color) | #969696 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E3757E
#E3757E
oklch(69% 0.137 16.2)
- #00B1B3
#00B1B3
oklch(68.9% 0.117 196.2)
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 #E3757E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Coral #F08080 ΔE 0.036
- Muted Pink #D1768F ΔE 0.039
- Pale Violet Red #DB7093 ΔE 0.039
- Dusky Pink #CC7A8B ΔE 0.042
- Old Rose #C87F89 ΔE 0.049
- Old Pink #C77986 ΔE 0.049
- Rosy Pink #F6688E ΔE 0.050
- Dusty Pink #D58A94 ΔE 0.051
Use #E3757E 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.