#EF63A6
Closest named color: Medium Pink (#F36196). oklch(69.4% 0.185 353.2), rgb(239, 99, 166).
Aa
Black text reads best on this color (7.00:1).
About this color
#EF63A6 is a medium-light, vivid pink. In OKLCH its lightness is 69%, its chroma 0.185 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Pink (#F36196), ΔE 0.024 away. Black text reads best on it, at 7.00:1.
| Hue family | Pinks |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.185) |
| Temperature | warm |
| Nearest name | Medium Pink (#F36196) |
| Black text | 7.00:1 |
| White text | 2.99:1 |
Values
| HEX | #EF63A6 |
| RGB | rgb(239, 99, 166) |
| HSL | hsl(331, 81%, 66%) |
| OKLCH | oklch(69.4% 0.185 353.2) |
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 #EF63A6 | 2.99:1 | Fails | Lc -61.3 | Content text, not long reading |
| Black text on #EF63A6 | 7.00:1 | AAA | Lc 48.1 | Large or bold text, headings |
| #EF63A6 text on white | 2.99:1 | Fails | Lc 55.9 | Large or bold text, headings |
| #EF63A6 text on black | 7.00:1 | AAA | Lc -45.8 | Large or bold text, headings |
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 400.
-
Step 50
50
#FFF1F6
oklch(97.1% 0.016 353.6)
-
Step 100
100
#FDE1EC
oklch(93.6% 0.034 352)
-
Step 200
200
#FCC8DD
oklch(88.4% 0.065 352.4)
-
Step 300
300
#FBA1C7
oklch(80.9% 0.116 353.1)
-
Step 400
400 (this color)
#EF63A6
oklch(69.4% 0.185 353.2)
-
Step 500
500
#EB2C95
oklch(63.2% 0.236 353.3)
-
Step 600
600
#CD007E
oklch(55.6% 0.229 353.3)
-
Step 700
700
#AE006A
oklch(49.2% 0.203 353.3)
-
Step 800
800
#900057
oklch(42.8% 0.177 353.3)
-
Step 900
900
#780248
oklch(37.6% 0.154 353.2)
-
Step 950
950
#47092A
oklch(27% 0.097 353.5)
#EF63A6 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) | #7785A8 | 0.203 |
| Deuteranopia (no green cones) | #9D9EA3 | 0.183 |
| Tritanopia (no blue cones) | #FF5B7D | 0.063 |
| Achromatopsia (no color) | #959595 | 0.187 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EF63A6
#EF63A6
oklch(69.4% 0.185 353.2)
- #00B795
#00B795
oklch(69.5% 0.133 173.1)
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 #EF63A6, closest first.
No curated palette has a color within ΔE 0.04 of #EF63A6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Pink #F36196 ΔE 0.024
- Bubble Gum Pink #FF69AF ΔE 0.034
- Hot Pink #FF69B4 ΔE 0.037
- Bubblegum #FF6CB5 ΔE 0.039
- Rosy Pink #F6688E ΔE 0.043
- Pale Magenta #D767AD ΔE 0.044
- Barbie Pink #FE46A5 ΔE 0.049
- Pale Violet Red #DB7093 ΔE 0.054
Use #EF63A6 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.