#EC428B
Closest named color: Neon Pink (#F72585). oklch(64.6% 0.213 359), rgb(236, 66, 139).
Aa
Black text reads best on this color (5.71:1).
About this color
#EC428B is a medium-light, vivid red. In OKLCH its lightness is 65%, its chroma 0.213 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Neon Pink (#F72585), ΔE 0.031 away. Black text reads best on it, at 5.71:1.
| Hue family | Reds |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.213) |
| Temperature | warm |
| Nearest name | Neon Pink (#F72585) |
| Black text | 5.71:1 |
| White text | 3.67:1 |
Values
| HEX | #EC428B |
| RGB | rgb(236, 66, 139) |
| HSL | hsl(334, 82%, 59%) |
| OKLCH | oklch(64.6% 0.213 359) |
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 #EC428B | 3.67:1 | AA large text | Lc -68.5 | Content text, not long reading |
| Black text on #EC428B | 5.71:1 | AA | Lc 41.0 | Non-text elements, placeholder text |
| #EC428B text on white | 3.67:1 | AA large text | Lc 63.0 | Content text, not long reading |
| #EC428B text on black | 5.71:1 | AA | Lc -38.6 | 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
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FCE2E9
oklch(93.6% 0.03 359.5)
-
Step 200
200
#FBCAD8
oklch(88.6% 0.058 359.4)
-
Step 300
300
#F8A4BF
oklch(80.9% 0.104 358.9)
-
Step 400
400
#F06E9E
oklch(70.7% 0.167 359)
-
Step 500
500 (this color)
#EC428B
oklch(64.6% 0.213 359)
-
Step 600
600
#D00070
oklch(55.6% 0.226 359.1)
-
Step 700
700
#B0005E
oklch(49.1% 0.2 359.1)
-
Step 800
800
#91004D
oklch(42.6% 0.173 358.7)
-
Step 900
900
#761040
oklch(37.6% 0.139 358.8)
-
Step 950
950
#460D25
oklch(27% 0.089 359.5)
#EC428B 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) | #66718D | 0.239 |
| Deuteranopia (no green cones) | #949187 | 0.215 |
| Tritanopia (no blue cones) | #FF2A61 | 0.065 |
| Achromatopsia (no color) | #858585 | 0.215 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EC428B
#EC428B
oklch(64.6% 0.213 359)
- #00A58F
#00A58F
oklch(64.6% 0.118 178.7)
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 #EC428B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Neon Pink #F72585 ΔE 0.031
- Paradise Pink #EF476F ΔE 0.045
- Strong Pink #FF0789 ΔE 0.049
- Barbie Pink #FE46A5 ΔE 0.050
- Deep Pink #FF1493 ΔE 0.050
- Electric Pink #FF0490 ΔE 0.052
- Warm Pink #FB5581 ΔE 0.052
- Medium Pink #F36196 ΔE 0.054
Use #EC428B 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.