#E02B44
Closest named color: Crimson (#DC143C). oklch(59.1% 0.213 20.3), rgb(224, 43, 68).
Aa
Black text reads best on this color (4.59:1).
About this color
#E02B44 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.213 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Crimson (#DC143C), ΔE 0.022 away. Black text reads best on it, at 4.59:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.213) |
| Temperature | warm |
| Nearest name | Crimson (#DC143C) |
| Black text | 4.59:1 |
| White text | 4.56:1 |
Values
| HEX | #E02B44 |
| RGB | rgb(224, 43, 68) |
| HSL | hsl(352, 74%, 52%) |
| OKLCH | oklch(59.1% 0.213 20.3) |
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 #E02B44 | 4.56:1 | AA | Lc -75.4 | Fine for body text |
| Black text on #E02B44 | 4.59:1 | AA | Lc 34.1 | Non-text elements, placeholder text |
| #E02B44 text on white | 4.56:1 | AA | Lc 69.9 | Content text, not long reading |
| #E02B44 text on black | 4.59:1 | AA | Lc -31.7 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FCE3E2
oklch(93.6% 0.028 20.4)
-
Step 200
200
#FBCCCA
oklch(88.5% 0.054 21.1)
-
Step 300
300
#F9A8A7
oklch(81% 0.096 20.2)
-
Step 400
400
#F17478
oklch(70.6% 0.154 19.9)
-
Step 500
500
#E84755
oklch(63.1% 0.197 20.1)
-
Step 600
600 (this color)
#E02B44
oklch(59.1% 0.213 20.3)
-
Step 700
700
#B6002D
oklch(49.1% 0.197 20.1)
-
Step 800
800
#940D26
oklch(42.7% 0.164 20.1)
-
Step 900
900
#771923
oklch(37.8% 0.128 20.4)
-
Step 950
950
#461115
oklch(27% 0.081 20.2)
#E02B44 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) | #645D43 | 0.235 |
| Deuteranopia (no green cones) | #91833E | 0.214 |
| Tritanopia (no blue cones) | #F60037 | 0.042 |
| Achromatopsia (no color) | #767676 | 0.215 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E02B44
#E02B44
oklch(59.1% 0.213 20.3)
- #008F95
#008F95
oklch(59.1% 0.1 200)
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 #E02B44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Crimson #DC143C ΔE 0.022
- Imperial Red #E63946 ΔE 0.023
- Red Pantone #EF233C ΔE 0.029
- Lipstick #D5174E ΔE 0.038
- Faded Red #D3494E ΔE 0.041
- Pink Red #F5054F ΔE 0.044
- Cherry Red #F7022A ΔE 0.047
- Cherry #CF0234 ΔE 0.050
Use #E02B44 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.