#E76457
Closest named color: Burnt Sienna (#E76F51). oklch(66.4% 0.165 28.1), rgb(231, 100, 87).
Aa
Black text reads best on this color (6.35:1).
About this color
#E76457 is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.165 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Sienna (#E76F51), ΔE 0.026 away. Black text reads best on it, at 6.35:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.165) |
| Temperature | warm |
| Nearest name | Burnt Sienna (#E76F51) |
| Black text | 6.35:1 |
| White text | 3.30:1 |
Values
| HEX | #E76457 |
| RGB | rgb(231, 100, 87) |
| HSL | hsl(5, 75%, 62%) |
| OKLCH | oklch(66.4% 0.165 28.1) |
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 #E76457 | 3.30:1 | AA large text | Lc -65.1 | Content text, not long reading |
| Black text on #E76457 | 6.35:1 | AA | Lc 44.4 | Non-text elements, placeholder text |
| #E76457 text on white | 3.30:1 | AA large text | Lc 59.7 | Large or bold text, headings |
| #E76457 text on black | 6.35:1 | AA | Lc -42.0 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#F9E4E1
oklch(93.5% 0.023 27.3)
-
Step 200
200
#F6CFC9
oklch(88.6% 0.045 28.3)
-
Step 300
300
#F1ADA4
oklch(80.9% 0.082 27.5)
-
Step 400
400
#E67F72
oklch(70.7% 0.129 28.3)
-
Step 500
500 (this color)
#E76457
oklch(66.4% 0.165 28.1)
-
Step 600
600
#C73930
oklch(55.6% 0.18 28.1)
-
Step 700
700
#AB2A23
oklch(49.1% 0.167 28.2)
-
Step 800
800
#8B251F
oklch(42.7% 0.138 27.9)
-
Step 900
900
#70251E
oklch(37.8% 0.108 28.5)
-
Step 950
950
#421712
oklch(27.1% 0.068 29)
#E76457 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) | #857C55 | 0.173 |
| Deuteranopia (no green cones) | #A69854 | 0.159 |
| Tritanopia (no blue cones) | #FC4B62 | 0.057 |
| Achromatopsia (no color) | #8D8D8D | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E76457
#E76457
oklch(66.4% 0.165 28.1)
- #00A6B8
#00A6B8
oklch(66.3% 0.114 208.4)
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 #E76457, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Sienna #E76F51 ΔE 0.026
- Pastel Red #DB5856 ΔE 0.036
- Grapefruit #FD5956 ΔE 0.041
- Pale Red #D9544D ΔE 0.044
- Tomato #FF6347 ΔE 0.046
- Coral Pink #FF6163 ΔE 0.047
- Orange Pink #FF6F52 ΔE 0.054
- Dark Peach #DE7E5D ΔE 0.055
Use #E76457 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.