#E55B82
Closest named color: Paradise Pink (#EF476F). oklch(65.9% 0.174 5.7), rgb(229, 91, 130).
Aa
Black text reads best on this color (6.15:1).
About this color
#E55B82 is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.174 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Paradise Pink (#EF476F), ΔE 0.037 away. Black text reads best on it, at 6.15:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.174) |
| Temperature | warm |
| Nearest name | Paradise Pink (#EF476F) |
| Black text | 6.15:1 |
| White text | 3.41:1 |
Values
| HEX | #E55B82 |
| RGB | rgb(229, 91, 130) |
| HSL | hsl(343, 73%, 63%) |
| OKLCH | oklch(65.9% 0.174 5.7) |
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 #E55B82 | 3.41:1 | AA large text | Lc -66.3 | Content text, not long reading |
| Black text on #E55B82 | 6.15:1 | AA | Lc 43.2 | Non-text elements, placeholder text |
| #E55B82 text on white | 3.41:1 | AA large text | Lc 60.9 | Content text, not long reading |
| #E55B82 text on black | 6.15:1 | AA | Lc -40.8 | 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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#F9E3E7
oklch(93.5% 0.025 5.1)
-
Step 200
200
#F6CDD4
oklch(88.5% 0.047 6.5)
-
Step 300
300
#F1AAB8
oklch(80.9% 0.085 6.1)
-
Step 400
400
#E67A94
oklch(70.8% 0.136 5.8)
-
Step 500
500 (this color)
#E55B82
oklch(65.9% 0.174 5.7)
-
Step 600
600
#C62F63
oklch(55.5% 0.189 5.5)
-
Step 700
700
#AB1F52
oklch(49.1% 0.176 5.6)
-
Step 800
800
#8B1E43
oklch(42.8% 0.146 5.9)
-
Step 900
900
#702039
oklch(37.7% 0.114 5.4)
-
Step 950
950
#421421
oklch(27% 0.072 5.9)
#E55B82 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) | #777A83 | 0.193 |
| Deuteranopia (no green cones) | #9B957F | 0.177 |
| Tritanopia (no blue cones) | #F84A6A | 0.046 |
| Achromatopsia (no color) | #8B8B8B | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E55B82
#E55B82
oklch(65.9% 0.174 5.7)
- #00A89C
#00A89C
oklch(65.8% 0.115 185.9)
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 #E55B82, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Paradise Pink #EF476F ΔE 0.037
- Medium Pink #F36196 ΔE 0.039
- Warm Pink #FB5581 ΔE 0.040
- Pale Violet Red #DB7093 ΔE 0.043
- Rosy Pink #F6688E ΔE 0.044
- Muted Pink #D1768F ΔE 0.059
- Pastel Red #DB5856 ΔE 0.062
- Pale Magenta #D767AD ΔE 0.065
Use #E55B82 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.