#E54950
Closest named color: Imperial Red (#E63946). oklch(62.7% 0.192 22.2), rgb(229, 73, 80).
Aa
Black text reads best on this color (5.40:1).
About this color
#E54950 is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.192 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Imperial Red (#E63946), ΔE 0.022 away. Black text reads best on it, at 5.40:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.192) |
| Temperature | warm |
| Nearest name | Imperial Red (#E63946) |
| Black text | 5.40:1 |
| White text | 3.88:1 |
Values
| HEX | #E54950 |
| RGB | rgb(229, 73, 80) |
| HSL | hsl(357, 75%, 59%) |
| OKLCH | oklch(62.7% 0.192 22.2) |
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 #E54950 | 3.88:1 | AA large text | Lc -70.7 | Content text, not long reading |
| Black text on #E54950 | 5.40:1 | AA | Lc 38.9 | Non-text elements, placeholder text |
| #E54950 text on white | 3.88:1 | AA large text | Lc 65.2 | Content text, not long reading |
| #E54950 text on black | 5.40:1 | AA | Lc -36.5 | 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
#FCE3E2
oklch(93.6% 0.028 20.4)
-
Step 200
200
#FACCCA
oklch(88.4% 0.052 21.1)
-
Step 300
300
#F8A9A5
oklch(81% 0.094 22.6)
-
Step 400
400
#F07675
oklch(70.7% 0.151 22.1)
-
Step 500
500 (this color)
#E54950
oklch(62.7% 0.192 22.2)
-
Step 600
600
#D21F35
oklch(55.6% 0.209 22.4)
-
Step 700
700
#B50828
oklch(49.1% 0.194 22.2)
-
Step 800
800
#931222
oklch(42.7% 0.161 22.4)
-
Step 900
900
#761B21
oklch(37.7% 0.125 22.2)
-
Step 950
950
#461214
oklch(27.1% 0.08 22)
#E54950 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) | #736C4F | 0.209 |
| Deuteranopia (no green cones) | #9B8D4C | 0.190 |
| Tritanopia (no blue cones) | #FB1D4D | 0.053 |
| Achromatopsia (no color) | #818181 | 0.194 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E54950
#E54950
oklch(62.7% 0.192 22.2)
- #009BA4
#009BA4
oklch(62.8% 0.107 202.1)
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 #E54950, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Imperial Red #E63946 ΔE 0.022
- Pale Red #D9544D ΔE 0.027
- Pastel Red #DB5856 ΔE 0.028
- Faded Red #D3494E ΔE 0.035
- Dark Coral #CF524E ΔE 0.042
- Red Pantone #EF233C ΔE 0.042
- Paradise Pink #EF476F ΔE 0.045
- Watermelon #FD4659 ΔE 0.047
Use #E54950 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.