#E666B3
Closest named color: Pale Magenta (#D767AD). oklch(69% 0.18 345.7), rgb(230, 102, 179).
Aa
Black text reads best on this color (6.91:1).
About this color
#E666B3 is a medium-light, vivid pink. In OKLCH its lightness is 69%, its chroma 0.180 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Magenta (#D767AD), ΔE 0.028 away. Black text reads best on it, at 6.91:1.
| Hue family | Pinks |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.180) |
| Temperature | warm |
| Nearest name | Pale Magenta (#D767AD) |
| Black text | 6.91:1 |
| White text | 3.03:1 |
Values
| HEX | #E666B3 |
| RGB | rgb(230, 102, 179) |
| HSL | hsl(324, 72%, 65%) |
| OKLCH | oklch(69% 0.18 345.7) |
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 #E666B3 | 3.03:1 | AA large text | Lc -61.9 | Content text, not long reading |
| Black text on #E666B3 | 6.91:1 | AA | Lc 47.5 | Large or bold text, headings |
| #E666B3 text on white | 3.03:1 | AA large text | Lc 56.5 | Large or bold text, headings |
| #E666B3 text on black | 6.91:1 | AA | Lc -45.2 | 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
#FEF2F8
oklch(97.2% 0.015 345.5)
-
Step 100
100
#FBE2EF
oklch(93.7% 0.032 345)
-
Step 200
200
#F9C9E2
oklch(88.5% 0.063 345.8)
-
Step 300
300
#F5A3D0
oklch(80.9% 0.112 345.8)
-
Step 400
400 (this color)
#E666B3
oklch(69% 0.18 345.7)
-
Step 500
500
#E237A7
oklch(63.1% 0.23 345.7)
-
Step 600
600
#C90090
oklch(55.6% 0.236 345.8)
-
Step 700
700
#AA0079
oklch(49.1% 0.208 345.9)
-
Step 800
800
#8C0064
oklch(42.6% 0.181 345.4)
-
Step 900
900
#730C52
oklch(37.6% 0.149 345.7)
-
Step 950
950
#440C30
oklch(27% 0.094 345.9)
#E666B3 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) | #7286B5 | 0.193 |
| Deuteranopia (no green cones) | #959CB0 | 0.175 |
| Tritanopia (no blue cones) | #F46484 | 0.073 |
| Achromatopsia (no color) | #949494 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E666B3
#E666B3
oklch(69% 0.18 345.7)
- #00B786
#00B786
oklch(69.1% 0.144 165.6)
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 #E666B3, closest first.
No curated palette has a color within ΔE 0.04 of #E666B3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Magenta #D767AD ΔE 0.028
- Hot Pink #FF69B4 ΔE 0.047
- Medium Pink #F36196 ΔE 0.048
- Bubble Gum Pink #FF69AF ΔE 0.048
- Bubblegum #FF6CB5 ΔE 0.049
- Orchid #DA70D6 ΔE 0.055
- Pale Violet Red #DB7093 ΔE 0.060
- Barbie Pink #FE46A5 ΔE 0.060
Use #E666B3 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.