#E04C4B
Closest named color: Pale Red (#D9544D). oklch(62.1% 0.185 24.6), rgb(224, 76, 75).
Aa
Black text reads best on this color (5.30:1).
About this color
#E04C4B is a medium-light, vivid red. In OKLCH its lightness is 62%, its chroma 0.185 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Red (#D9544D), ΔE 0.017 away. Black text reads best on it, at 5.30:1.
| Hue family | Reds |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.185) |
| Temperature | warm |
| Nearest name | Pale Red (#D9544D) |
| Black text | 5.30:1 |
| White text | 3.95:1 |
Values
| HEX | #E04C4B |
| RGB | rgb(224, 76, 75) |
| HSL | hsl(0, 71%, 59%) |
| OKLCH | oklch(62.1% 0.185 24.6) |
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 #E04C4B | 3.95:1 | AA large text | Lc -71.4 | Content text, not long reading |
| Black text on #E04C4B | 5.30:1 | AA | Lc 38.2 | Non-text elements, placeholder text |
| #E04C4B text on white | 3.95:1 | AA large text | Lc 65.9 | Content text, not long reading |
| #E04C4B text on black | 5.30:1 | 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
#FEF3F1
oklch(97.2% 0.012 29.9)
-
Step 100
100
#FBE4E1
oklch(93.7% 0.026 26.5)
-
Step 200
200
#F9CDC9
oklch(88.5% 0.05 24.2)
-
Step 300
300
#F6AAA4
oklch(80.9% 0.091 24.3)
-
Step 400
400
#ED7973
oklch(70.7% 0.144 24.4)
-
Step 500
500 (this color)
#E04C4B
oklch(62.1% 0.185 24.6)
-
Step 600
600
#CF2931
oklch(55.7% 0.2 24.7)
-
Step 700
700
#B21724
oklch(49% 0.186 24.5)
-
Step 800
800
#91191F
oklch(42.7% 0.154 24.7)
-
Step 900
900
#741E1F
oklch(37.6% 0.12 24.4)
-
Step 950
950
#451313
oklch(27% 0.077 23.8)
#E04C4B 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) | #746C4A | 0.198 |
| Deuteranopia (no green cones) | #998C47 | 0.183 |
| Tritanopia (no blue cones) | #F6264D | 0.055 |
| Achromatopsia (no color) | #808080 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E04C4B
#E04C4B
oklch(62.1% 0.185 24.6)
- #0098A4
#0098A4
oklch(62% 0.106 204.7)
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 #E04C4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Red #D9544D ΔE 0.017
- Pastel Red #DB5856 ΔE 0.021
- Imperial Red #E63946 ΔE 0.027
- Faded Red #D3494E ΔE 0.027
- Dark Coral #CF524E ΔE 0.031
- Indian Red #CD5C5C ΔE 0.041
- Red Pantone #EF233C ΔE 0.048
- Deep Orange #DC4D01 ΔE 0.052
Use #E04C4B 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.