#E8404C
Closest named color: Imperial Red (#E63946). oklch(62.3% 0.204 21.8), rgb(232, 64, 76).
Aa
Black text reads best on this color (5.26:1).
About this color
#E8404C is a medium-light, vivid red. In OKLCH its lightness is 62%, its chroma 0.204 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Imperial Red (#E63946), ΔE 0.011 away. Black text reads best on it, at 5.26:1.
| Hue family | Reds |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.204) |
| Temperature | warm |
| Nearest name | Imperial Red (#E63946) |
| Black text | 5.26:1 |
| White text | 3.98:1 |
Values
| HEX | #E8404C |
| RGB | rgb(232, 64, 76) |
| HSL | hsl(356, 79%, 58%) |
| OKLCH | oklch(62.3% 0.204 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 #E8404C | 3.98:1 | AA large text | Lc -71.3 | Content text, not long reading |
| Black text on #E8404C | 5.26:1 | AA | Lc 38.2 | Non-text elements, placeholder text |
| #E8404C text on white | 3.98:1 | AA large text | Lc 65.8 | Content text, not long reading |
| #E8404C text on black | 5.26:1 | AA | Lc -35.8 | 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
#FCCBC9
oklch(88.4% 0.056 21)
-
Step 300
300
#FBA7A4
oklch(81% 0.1 21.7)
-
Step 400
400
#F47273
oklch(70.7% 0.16 21.6)
-
Step 500
500 (this color)
#E8404C
oklch(62.3% 0.204 21.8)
-
Step 600
600
#D60732
oklch(55.5% 0.221 21.7)
-
Step 700
700
#B60028
oklch(49% 0.197 21.7)
-
Step 800
800
#960220
oklch(42.6% 0.17 21.6)
-
Step 900
900
#79151F
oklch(37.7% 0.133 21.8)
-
Step 950
950
#471013
oklch(27% 0.083 21.8)
#E8404C 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) | #70694B | 0.222 |
| Deuteranopia (no green cones) | #9A8C47 | 0.203 |
| Tritanopia (no blue cones) | #FF0046 | 0.052 |
| Achromatopsia (no color) | #7F7F7F | 0.205 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E8404C
#E8404C
oklch(62.3% 0.204 21.8)
- #0099A2
#0099A2
oklch(62.2% 0.106 202.2)
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 #E8404C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Imperial Red #E63946 ΔE 0.011
- Red Pantone #EF233C ΔE 0.030
- Strawberry #FB2943 ΔE 0.037
- Pale Red #D9544D ΔE 0.038
- Faded Red #D3494E ΔE 0.039
- Pastel Red #DB5856 ΔE 0.040
- Pinky Red #FC2647 ΔE 0.040
- Red Pink #FA2A55 ΔE 0.040
Use #E8404C 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.