#E0455C
Closest named color: Imperial Red (#E63946). oklch(61.7% 0.191 16.4), rgb(224, 69, 92).
Aa
Black text reads best on this color (5.17:1).
About this color
#E0455C is a medium-dark, vivid red. In OKLCH its lightness is 62%, its chroma 0.191 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Imperial Red (#E63946), ΔE 0.027 away. Black text reads best on it, at 5.17:1.
| Hue family | Reds |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.191) |
| Temperature | warm |
| Nearest name | Imperial Red (#E63946) |
| Black text | 5.17:1 |
| White text | 4.05:1 |
Values
| HEX | #E0455C |
| RGB | rgb(224, 69, 92) |
| HSL | hsl(351, 71%, 57%) |
| OKLCH | oklch(61.7% 0.191 16.4) |
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 #E0455C | 4.05:1 | AA large text | Lc -72.2 | Content text, not long reading |
| Black text on #E0455C | 5.17:1 | AA | Lc 37.4 | Non-text elements, placeholder text |
| #E0455C text on white | 4.05:1 | AA large text | Lc 66.7 | Content text, not long reading |
| #E0455C text on black | 5.17:1 | AA | Lc -35.0 | 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 500.
-
Step 50
50
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FCE3E4
oklch(93.6% 0.028 14.9)
-
Step 200
200
#FACCCD
oklch(88.5% 0.052 16.7)
-
Step 300
300
#F7A8AC
oklch(80.9% 0.094 16)
-
Step 400
400
#EF7680
oklch(70.8% 0.149 16.5)
-
Step 500
500 (this color)
#E0455C
oklch(61.7% 0.191 16.4)
-
Step 600
600
#D01F47
oklch(55.6% 0.207 16.3)
-
Step 700
700
#B40938
oklch(49.1% 0.193 16.5)
-
Step 800
800
#92122F
oklch(42.7% 0.159 16.4)
-
Step 900
900
#751A2A
oklch(37.6% 0.124 15.9)
-
Step 950
950
#451219
oklch(27% 0.078 16.1)
#E0455C 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) | #6D6A5C | 0.211 |
| Deuteranopia (no green cones) | #958A58 | 0.193 |
| Tritanopia (no blue cones) | #F51E4F | 0.048 |
| Achromatopsia (no color) | #7E7E7E | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E0455C
#E0455C
oklch(61.7% 0.191 16.4)
- #00989A
#00989A
oklch(61.6% 0.105 196.4)
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 #E0455C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Imperial Red #E63946 ΔE 0.027
- Faded Red #D3494E ΔE 0.031
- Pastel Red #DB5856 ΔE 0.037
- Pale Red #D9544D ΔE 0.038
- Paradise Pink #EF476F ΔE 0.038
- Dark Coral #CF524E ΔE 0.043
- Red Pantone #EF233C ΔE 0.047
- Indian Red #CD5C5C ΔE 0.049
Use #E0455C 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.