#E52032
Closest named color: Red Pantone (#EF233C). oklch(59.1% 0.225 24.3), rgb(229, 32, 50).
Aa
Black text reads best on this color (4.58:1).
About this color
#E52032 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.225 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Red Pantone (#EF233C), ΔE 0.023 away. Black text reads best on it, at 4.58:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.225) |
| Temperature | warm |
| Nearest name | Red Pantone (#EF233C) |
| Black text | 4.58:1 |
| White text | 4.58:1 |
Values
| HEX | #E52032 |
| RGB | rgb(229, 32, 50) |
| HSL | hsl(355, 79%, 51%) |
| OKLCH | oklch(59.1% 0.225 24.3) |
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 #E52032 | 4.58:1 | AA | Lc -75.2 | Fine for body text |
| Black text on #E52032 | 4.58:1 | AA | Lc 34.4 | Non-text elements, placeholder text |
| #E52032 text on white | 4.58:1 | AA | Lc 69.7 | Content text, not long reading |
| #E52032 text on black | 4.58:1 | AA | Lc -32.0 | 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 600.
-
Step 50
50
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FDE3E0
oklch(93.6% 0.029 25.6)
-
Step 200
200
#FCCBC7
oklch(88.4% 0.056 23.7)
-
Step 300
300
#FBA7A0
oklch(80.9% 0.101 24.8)
-
Step 400
400
#F5726D
oklch(70.7% 0.162 24.3)
-
Step 500
500
#ED4246
oklch(63.2% 0.207 24.3)
-
Step 600
600 (this color)
#E52032
oklch(59.1% 0.225 24.3)
-
Step 700
700
#B7001F
oklch(49.1% 0.199 24.3)
-
Step 800
800
#970018
oklch(42.6% 0.173 24.2)
-
Step 900
900
#7A141A
oklch(37.8% 0.136 24.2)
-
Step 950
950
#480F10
oklch(27% 0.086 24.2)
#E52032 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) | #645B30 | 0.248 |
| Deuteranopia (no green cones) | #938429 | 0.225 |
| Tritanopia (no blue cones) | #FC002A | 0.043 |
| Achromatopsia (no color) | #757575 | 0.227 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E52032
#E52032
oklch(59.1% 0.225 24.3)
- #008F99
#008F99
oklch(59.2% 0.101 203.5)
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 #E52032, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Pantone #EF233C ΔE 0.023
- Crimson #DC143C ΔE 0.026
- Imperial Red #E63946 ΔE 0.028
- Cherry Red #F7022A ΔE 0.034
- Tomato Red #EC2D01 ΔE 0.036
- Pink Red #F5054F ΔE 0.046
- Vermillion #F4320C ΔE 0.047
- Strawberry #FB2943 ΔE 0.049
Use #E52032 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.