#ED536A
Closest named color: Paradise Pink (#EF476F). oklch(65.6% 0.189 15.3), rgb(237, 83, 106).
Aa
Black text reads best on this color (6.04:1).
About this color
#ED536A is a medium-light, vivid red. In OKLCH its lightness is 66%, its chroma 0.189 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Paradise Pink (#EF476F), ΔE 0.022 away. Black text reads best on it, at 6.04:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.189) |
| Temperature | warm |
| Nearest name | Paradise Pink (#EF476F) |
| Black text | 6.04:1 |
| White text | 3.47:1 |
Values
| HEX | #ED536A |
| RGB | rgb(237, 83, 106) |
| HSL | hsl(351, 81%, 63%) |
| OKLCH | oklch(65.6% 0.189 15.3) |
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 #ED536A | 3.47:1 | AA large text | Lc -66.8 | Content text, not long reading |
| Black text on #ED536A | 6.04:1 | AA | Lc 42.8 | Non-text elements, placeholder text |
| #ED536A text on white | 3.47:1 | AA large text | Lc 61.3 | Content text, not long reading |
| #ED536A text on black | 6.04:1 | AA | Lc -40.4 | 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
#FEF2F3
oklch(97.1% 0.013 11.5)
-
Step 100
100
#FBE3E4
oklch(93.6% 0.026 14.7)
-
Step 200
200
#F9CCCE
oklch(88.5% 0.051 15.2)
-
Step 300
300
#F6A8AD
oklch(80.8% 0.092 15.1)
-
Step 400
400
#EE7682
oklch(70.8% 0.148 15.4)
-
Step 500
500 (this color)
#ED536A
oklch(65.6% 0.189 15.3)
-
Step 600
600
#CF204A
oklch(55.5% 0.205 15.2)
-
Step 700
700
#B30C3B
oklch(49.1% 0.191 15.4)
-
Step 800
800
#911331
oklch(42.6% 0.158 15.4)
-
Step 900
900
#751B2B
oklch(37.7% 0.123 15.6)
-
Step 950
950
#45121A
oklch(27.1% 0.078 14.9)
#ED536A 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) | #79756A | 0.207 |
| Deuteranopia (no green cones) | #A09566 | 0.191 |
| Tritanopia (no blue cones) | #FF355C | 0.044 |
| Achromatopsia (no color) | #8A8A8A | 0.190 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ED536A
#ED536A
oklch(65.6% 0.189 15.3)
- #00A6A6
#00A6A6
oklch(65.7% 0.112 194.8)
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 #ED536A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Paradise Pink #EF476F ΔE 0.022
- Watermelon #FD4659 ΔE 0.035
- Warm Pink #FB5581 ΔE 0.040
- Pastel Red #DB5856 ΔE 0.044
- Grapefruit #FD5956 ΔE 0.045
- Light Red #FF474C ΔE 0.046
- Coral Pink #FF6163 ΔE 0.049
- Red Pink #FA2A55 ΔE 0.050
Use #ED536A 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.