#EF63B0
Closest named color: Hot Pink (#FF69B4). oklch(69.7% 0.19 349), rgb(239, 99, 176).
Aa
Black text reads best on this color (7.08:1).
About this color
#EF63B0 is a medium-light, vivid pink. In OKLCH its lightness is 70%, its chroma 0.190 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Hot Pink (#FF69B4), ΔE 0.033 away. Black text reads best on it, at 7.08:1.
| Hue family | Pinks |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.190) |
| Temperature | warm |
| Nearest name | Hot Pink (#FF69B4) |
| Black text | 7.08:1 |
| White text | 2.96:1 |
Values
| HEX | #EF63B0 |
| RGB | rgb(239, 99, 176) |
| HSL | hsl(327, 81%, 66%) |
| OKLCH | oklch(69.7% 0.19 349) |
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 #EF63B0 | 2.96:1 | Fails | Lc -60.8 | Content text, not long reading |
| Black text on #EF63B0 | 7.08:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #EF63B0 text on white | 2.96:1 | Fails | Lc 55.5 | Large or bold text, headings |
| #EF63B0 text on black | 7.08:1 | AAA | Lc -46.3 | 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
#FEF1F7
oklch(97% 0.016 347.6)
-
Step 100
100
#FDE1ED
oklch(93.6% 0.034 350)
-
Step 200
200
#FCC8E0
oklch(88.5% 0.066 349.1)
-
Step 300
300
#FAA0CD
oklch(80.9% 0.12 348.7)
-
Step 400
400 (this color)
#EF63B0
oklch(69.7% 0.19 349)
-
Step 500
500
#E929A0
oklch(63.1% 0.242 349)
-
Step 600
600
#CB0088
oklch(55.6% 0.233 349.1)
-
Step 700
700
#AC0073
oklch(49.2% 0.206 349)
-
Step 800
800
#8E005E
oklch(42.7% 0.179 349.1)
-
Step 900
900
#77004E
oklch(37.6% 0.157 349.1)
-
Step 950
950
#47082E
oklch(27.1% 0.1 349.3)
#EF63B0 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) | #7486B2 | 0.207 |
| Deuteranopia (no green cones) | #9B9FAD | 0.186 |
| Tritanopia (no blue cones) | #FF5E82 | 0.071 |
| Achromatopsia (no color) | #969696 | 0.191 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #EF63B0
#EF63B0
oklch(69.7% 0.19 349)
- #00B98F
#00B98F
oklch(69.8% 0.14 169.1)
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 #EF63B0, closest first.
No curated palette has a color within ΔE 0.04 of #EF63B0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hot Pink #FF69B4 ΔE 0.033
- Bubble Gum Pink #FF69AF ΔE 0.034
- Bubblegum #FF6CB5 ΔE 0.036
- Medium Pink #F36196 ΔE 0.038
- Pale Magenta #D767AD ΔE 0.043
- Barbie Pink #FE46A5 ΔE 0.047
- Rosy Pink #F6688E ΔE 0.056
- Pale Violet Red #DB7093 ΔE 0.064
Use #EF63B0 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.