#E54549
Closest named color: Imperial Red (#E63946). oklch(62.2% 0.197 23.7), rgb(229, 69, 73).
Aa
Black text reads best on this color (5.27:1).
About this color
#E54549 is a medium-light, vivid red. In OKLCH its lightness is 62%, its chroma 0.197 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Imperial Red (#E63946), ΔE 0.016 away. Black text reads best on it, at 5.27:1.
| Hue family | Reds |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.197) |
| Temperature | warm |
| Nearest name | Imperial Red (#E63946) |
| Black text | 5.27:1 |
| White text | 3.97:1 |
Values
| HEX | #E54549 |
| RGB | rgb(229, 69, 73) |
| HSL | hsl(358, 75%, 58%) |
| OKLCH | oklch(62.2% 0.197 23.7) |
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 #E54549 | 3.97:1 | AA large text | Lc -71.4 | Content text, not long reading |
| Black text on #E54549 | 5.27:1 | AA | Lc 38.2 | Non-text elements, placeholder text |
| #E54549 text on white | 3.97:1 | AA large text | Lc 65.9 | Content text, not long reading |
| #E54549 text on black | 5.27:1 | 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3E1
oklch(93.6% 0.028 23.2)
-
Step 200
200
#FBCCC8
oklch(88.5% 0.054 23.9)
-
Step 300
300
#F9A8A3
oklch(80.9% 0.097 23.3)
-
Step 400
400
#F17571
oklch(70.6% 0.154 23.6)
-
Step 500
500 (this color)
#E54549
oklch(62.2% 0.197 23.7)
-
Step 600
600
#D4192E
oklch(55.6% 0.214 23.8)
-
Step 700
700
#B70021
oklch(49.2% 0.199 23.8)
-
Step 800
800
#940E1D
oklch(42.6% 0.164 23.8)
-
Step 900
900
#77191D
oklch(37.7% 0.128 23.9)
-
Step 950
950
#461112
oklch(26.9% 0.081 23.4)
#E54549 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) | #726A48 | 0.212 |
| Deuteranopia (no green cones) | #9A8C44 | 0.195 |
| Tritanopia (no blue cones) | #FB0C48 | 0.055 |
| Achromatopsia (no color) | #7F7F7F | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E54549
#E54549
oklch(62.2% 0.197 23.7)
- #0099A4
#0099A4
oklch(62.3% 0.106 203.8)
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 #E54549, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Imperial Red #E63946 ΔE 0.016
- Pale Red #D9544D ΔE 0.029
- Pastel Red #DB5856 ΔE 0.032
- Faded Red #D3494E ΔE 0.034
- Red Pantone #EF233C ΔE 0.036
- Dark Coral #CF524E ΔE 0.042
- Strawberry #FB2943 ΔE 0.045
- Tomato Red #EC2D01 ΔE 0.047
Use #E54549 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.