#E9524D
Closest named color: Pastel Red (#DB5856). oklch(64.3% 0.188 25.8), rgb(233, 82, 77).
Aa
Black text reads best on this color (5.77:1).
About this color
#E9524D is a medium-light, vivid red. In OKLCH its lightness is 64%, its chroma 0.188 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.027 away. Black text reads best on it, at 5.77:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.188) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 5.77:1 |
| White text | 3.63:1 |
Values
| HEX | #E9524D |
| RGB | rgb(233, 82, 77) |
| HSL | hsl(2, 78%, 61%) |
| OKLCH | oklch(64.3% 0.188 25.8) |
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 #E9524D | 3.63:1 | AA large text | Lc -68.4 | Content text, not long reading |
| Black text on #E9524D | 5.77:1 | AA | Lc 41.2 | Non-text elements, placeholder text |
| #E9524D text on white | 3.63:1 | AA large text | Lc 62.9 | Content text, not long reading |
| #E9524D text on black | 5.77:1 | 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
#F6AAA2
oklch(80.9% 0.091 25.9)
-
Step 400
400
#EE7870
oklch(70.7% 0.147 25.5)
-
Step 500
500 (this color)
#E9524D
oklch(64.3% 0.188 25.8)
-
Step 600
600
#D0262B
oklch(55.6% 0.204 25.9)
-
Step 700
700
#B4131E
oklch(49.1% 0.19 25.8)
-
Step 800
800
#92171B
oklch(42.7% 0.157 25.8)
-
Step 900
900
#751D1C
oklch(37.7% 0.122 25.8)
-
Step 950
950
#451311
oklch(27% 0.077 26)
#E9524D 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) | #7B724B | 0.200 |
| Deuteranopia (no green cones) | #A19249 | 0.183 |
| Tritanopia (no blue cones) | #FF2C52 | 0.058 |
| Achromatopsia (no color) | #868686 | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E9524D
#E9524D
oklch(64.3% 0.188 25.8)
- #009FAD
#009FAD
oklch(64.1% 0.11 205.8)
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 #E9524D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.027
- Pale Red #D9544D ΔE 0.030
- Imperial Red #E63946 ΔE 0.039
- Light Red #FF474C ΔE 0.041
- Watermelon #FD4659 ΔE 0.043
- Grapefruit #FD5956 ΔE 0.043
- Orangey Red #FA4224 ΔE 0.043
- Faded Red #D3494E ΔE 0.049
Use #E9524D 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.