#E52157
Closest named color: Cerise (#DE0C62). oklch(59.8% 0.224 13.4), rgb(229, 33, 87).
Aa
Black text reads best on this color (4.68:1).
About this color
#E52157 is a medium-dark, vivid red. In OKLCH its lightness is 60%, its chroma 0.224 and its hue 13°. Its hue sits on the warm side of the wheel. The nearest named color is Cerise (#DE0C62), ΔE 0.030 away. Black text reads best on it, at 4.68:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.224) |
| Temperature | warm |
| Nearest name | Cerise (#DE0C62) |
| Black text | 4.68:1 |
| White text | 4.48:1 |
Values
| HEX | #E52157 |
| RGB | rgb(229, 33, 87) |
| HSL | hsl(343, 79%, 51%) |
| OKLCH | oklch(59.8% 0.224 13.4) |
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 #E52157 | 4.48:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #E52157 | 4.68:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #E52157 text on white | 4.48:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #E52157 text on black | 4.68:1 | AA | Lc -32.6 | 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
#FFF2F3
oklch(97.2% 0.014 12)
-
Step 100
100
#FEE2E4
oklch(93.6% 0.031 12.8)
-
Step 200
200
#FFC9CD
oklch(88.4% 0.062 13.4)
-
Step 300
300
#FFA3AC
oklch(80.9% 0.11 13.4)
-
Step 400
400
#F96A80
oklch(70.6% 0.175 13.4)
-
Step 500
500 (this color)
#E52157
oklch(59.8% 0.224 13.4)
-
Step 600
600
#D5004C
oklch(55.6% 0.222 13.3)
-
Step 700
700
#B4003F
oklch(49% 0.196 13.2)
-
Step 800
800
#950032
oklch(42.6% 0.17 13.6)
-
Step 900
900
#7C062A
oklch(37.7% 0.146 13.3)
-
Step 950
950
#490A19
oklch(26.9% 0.092 12.9)
#E52157 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) | #605E58 | 0.250 |
| Deuteranopia (no green cones) | #908552 | 0.228 |
| Tritanopia (no blue cones) | #FB003B | 0.051 |
| Achromatopsia (no color) | #777777 | 0.226 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E52157
#E52157
oklch(59.8% 0.224 13.4)
- #009291
#009291
oklch(59.7% 0.102 193.9)
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 #E52157, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cerise #DE0C62 ΔE 0.030
- Pink Red #F5054F ΔE 0.031
- Lipstick #D5174E ΔE 0.036
- Crimson #DC143C ΔE 0.037
- Imperial Red #E63946 ΔE 0.039
- Red Pantone #EF233C ΔE 0.040
- Dark Hot Pink #D90166 ΔE 0.045
- Red Pink #FA2A55 ΔE 0.046
Use #E52157 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.