#E8424D
Closest named color: Imperial Red (#E63946). oklch(62.5% 0.202 21.8), rgb(232, 66, 77).
Aa
Black text reads best on this color (5.31:1).
About this color
#E8424D is a medium-light, vivid red. In OKLCH its lightness is 62%, its chroma 0.202 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Imperial Red (#E63946), ΔE 0.014 away. Black text reads best on it, at 5.31:1.
| Hue family | Reds |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.202) |
| Temperature | warm |
| Nearest name | Imperial Red (#E63946) |
| Black text | 5.31:1 |
| White text | 3.94:1 |
Values
| HEX | #E8424D |
| RGB | rgb(232, 66, 77) |
| HSL | hsl(356, 78%, 58%) |
| OKLCH | oklch(62.5% 0.202 21.8) |
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 #E8424D | 3.94:1 | AA large text | Lc -71.1 | Content text, not long reading |
| Black text on #E8424D | 5.31:1 | AA | Lc 38.5 | Non-text elements, placeholder text |
| #E8424D text on white | 3.94:1 | AA large text | Lc 65.6 | Content text, not long reading |
| #E8424D text on black | 5.31:1 | AA | Lc -36.1 | 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FDE3E1
oklch(93.6% 0.029 23)
-
Step 200
200
#FCCCC9
oklch(88.6% 0.055 22.4)
-
Step 300
300
#FAA7A4
oklch(80.9% 0.099 21.8)
-
Step 400
400
#F37373
oklch(70.7% 0.158 21.9)
-
Step 500
500 (this color)
#E8424D
oklch(62.5% 0.202 21.8)
-
Step 600
600
#D60D33
oklch(55.7% 0.22 21.7)
-
Step 700
700
#B60028
oklch(49% 0.197 21.7)
-
Step 800
800
#960520
oklch(42.7% 0.169 21.9)
-
Step 900
900
#78161F
oklch(37.6% 0.132 22)
-
Step 950
950
#471013
oklch(27% 0.083 21.8)
#E8424D 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) | #71694C | 0.220 |
| Deuteranopia (no green cones) | #9B8D48 | 0.202 |
| Tritanopia (no blue cones) | #FF0048 | 0.054 |
| Achromatopsia (no color) | #808080 | 0.203 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E8424D
#E8424D
oklch(62.5% 0.202 21.8)
- #009AA3
#009AA3
oklch(62.5% 0.106 202.1)
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 #E8424D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Imperial Red #E63946 ΔE 0.014
- Red Pantone #EF233C ΔE 0.032
- Pale Red #D9544D ΔE 0.036
- Pastel Red #DB5856 ΔE 0.038
- Strawberry #FB2943 ΔE 0.038
- Faded Red #D3494E ΔE 0.039
- Pinky Red #FC2647 ΔE 0.041
- Red Pink #FA2A55 ΔE 0.041
Use #E8424D 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.