#EB5B66
Closest named color: Pastel Red (#DB5856). oklch(66.1% 0.178 18.9), rgb(235, 91, 102).
Aa
Black text reads best on this color (6.22:1).
About this color
#EB5B66 is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.178 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Pastel Red (#DB5856), ΔE 0.037 away. Black text reads best on it, at 6.22:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.178) |
| Temperature | warm |
| Nearest name | Pastel Red (#DB5856) |
| Black text | 6.22:1 |
| White text | 3.37:1 |
Values
| HEX | #EB5B66 |
| RGB | rgb(235, 91, 102) |
| HSL | hsl(355, 78%, 64%) |
| OKLCH | oklch(66.1% 0.178 18.9) |
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 #EB5B66 | 3.37:1 | AA large text | Lc -65.8 | Content text, not long reading |
| Black text on #EB5B66 | 6.22:1 | AA | Lc 43.7 | Non-text elements, placeholder text |
| #EB5B66 text on white | 3.37:1 | AA large text | Lc 60.4 | Content text, not long reading |
| #EB5B66 text on black | 6.22:1 | AA | Lc -41.3 | 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
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#FAE4E3
oklch(93.6% 0.024 20.7)
-
Step 200
200
#F8CDCD
oklch(88.5% 0.049 18.1)
-
Step 300
300
#F4AAAA
oklch(80.9% 0.088 19.1)
-
Step 400
400
#EA7A7E
oklch(70.7% 0.138 19)
-
Step 500
500 (this color)
#EB5B66
oklch(66.1% 0.178 18.9)
-
Step 600
600
#CC2D44
oklch(55.7% 0.193 18.9)
-
Step 700
700
#B01C35
oklch(49.2% 0.18 19.1)
-
Step 800
800
#8F1C2D
oklch(42.8% 0.149 18.8)
-
Step 900
900
#731F28
oklch(37.7% 0.117 18.9)
-
Step 950
950
#441418
oklch(27.1% 0.074 18.7)
#EB5B66 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) | #7E7966 | 0.193 |
| Deuteranopia (no green cones) | #A39762 | 0.178 |
| Tritanopia (no blue cones) | #FF4060 | 0.047 |
| Achromatopsia (no color) | #8C8C8C | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EB5B66
#EB5B66
oklch(66.1% 0.178 18.9)
- #00A7AC
#00A7AC
oklch(66.1% 0.112 198.6)
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 #EB5B66, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Red #DB5856 ΔE 0.037
- Grapefruit #FD5956 ΔE 0.038
- Paradise Pink #EF476F ΔE 0.039
- Watermelon #FD4659 ΔE 0.040
- Coral Pink #FF6163 ΔE 0.042
- Light Red #FF474C ΔE 0.046
- Pale Red #D9544D ΔE 0.047
- Warm Pink #FB5581 ΔE 0.049
Use #EB5B66 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.