#E9524F
Closest named color: Pastel Red (#DB5856). oklch(64.3% 0.187 25.1), rgb(233, 82, 79).
Aa
Black text reads best on this color (5.78:1).
About this color
#E9524F is a medium-light, vivid red. In OKLCH its lightness is 64%, its chroma 0.187 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.026 away. Black text reads best on it, at 5.78:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.187) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.78:1 |
| White text | 3.63:1 |
Values
| HEX | #E9524F |
| RGB | rgb(233, 82, 79) |
| HSL | hsl(1, 78%, 61%) |
| OKLCH | oklch(64.3% 0.187 25.1) |
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 #E9524F | 3.63:1 | AA large text | Lc -68.4 | Content text, not long reading |
| Black text on #E9524F | 5.78:1 | AA | Lc 41.2 | Non-text elements, placeholder text |
| #E9524F text on white | 3.63:1 | AA large text | Lc 62.9 | Content text, not long reading |
| #E9524F text on black | 5.78:1 | AA | Lc -38.8 | 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
#FBE4E1
oklch(93.7% 0.026 26.5)
-
Step 200
200
#F9CDC8
oklch(88.5% 0.05 25.7)
-
Step 300
300
#F6AAA3
oklch(80.9% 0.091 25.1)
-
Step 400
400
#EE7871
oklch(70.7% 0.147 25)
-
Step 500
500 (this color)
#E9524F
oklch(64.3% 0.187 25.1)
-
Step 600
600
#D0262E
oklch(55.6% 0.204 25.1)
-
Step 700
700
#B41321
oklch(49.2% 0.19 25)
-
Step 800
800
#92171D
oklch(42.8% 0.157 25.1)
-
Step 900
900
#751D1D
oklch(37.7% 0.122 25.2)
-
Step 950
950
#451312
oklch(27% 0.077 24.9)
#E9524F 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) | #7B724D | 0.200 |
| Deuteranopia (no green cones) | #A1924B | 0.183 |
| Tritanopia (no blue cones) | #FF2D53 | 0.057 |
| Achromatopsia (no color) | #868686 | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E9524F
#E9524F
oklch(64.3% 0.187 25.1)
- #00A0AD
#00A0AD
oklch(64.4% 0.11 205)
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 #E9524F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.026
- Pale Red #D9544D ΔE 0.030
- Imperial Red #E63946 ΔE 0.038
- Light Red #FF474C ΔE 0.040
- Watermelon #FD4659 ΔE 0.042
- Grapefruit #FD5956 ΔE 0.042
- Orangey Red #FA4224 ΔE 0.045
- Faded Red #D3494E ΔE 0.049
Use #E9524F 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.