#E663A6
Closest named color: Pale Magenta (#D767AD). oklch(68.1% 0.177 351), rgb(230, 99, 166).
Aa
Black text reads best on this color (6.69:1).
About this color
#E663A6 is a medium-light, vivid pink. In OKLCH its lightness is 68%, its chroma 0.177 and its hue 351°. 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 6.69:1.
| Hue family | Pinks |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.177) |
| Temperature | warm |
| Nearest name | Pale Magenta (#D767AD) |
| Black text | 6.69:1 |
| White text | 3.13:1 |
Values
| HEX | #E663A6 |
| RGB | rgb(230, 99, 166) |
| HSL | hsl(329, 72%, 65%) |
| OKLCH | oklch(68.1% 0.177 351) |
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 #E663A6 | 3.13:1 | AA large text | Lc -63.1 | Content text, not long reading |
| Black text on #E663A6 | 6.69:1 | AA | Lc 46.3 | Large or bold text, headings |
| #E663A6 text on white | 3.13:1 | AA large text | Lc 57.8 | Large or bold text, headings |
| #E663A6 text on black | 6.69:1 | AA | Lc -44.0 | 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 400.
-
Step 50
50
#FEF2F7
oklch(97.2% 0.014 350.1)
-
Step 100
100
#FCE2EC
oklch(93.7% 0.031 352.4)
-
Step 200
200
#FAC9DE
oklch(88.5% 0.061 350.8)
-
Step 300
300
#F7A3C9
oklch(80.9% 0.109 351.1)
-
Step 400
400 (this color)
#E663A6
oklch(68.1% 0.177 351)
-
Step 500
500
#E5369A
oklch(63% 0.226 350.9)
-
Step 600
600
#CC0084
oklch(55.6% 0.231 350.8)
-
Step 700
700
#AD006F
oklch(49.2% 0.205 350.9)
-
Step 800
800
#8F005B
oklch(42.8% 0.178 350.9)
-
Step 900
900
#750B4B
oklch(37.6% 0.147 350.8)
-
Step 950
950
#450C2C
oklch(27% 0.093 350.8)
#E663A6 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) | #7483A8 | 0.193 |
| Deuteranopia (no green cones) | #979AA3 | 0.175 |
| Tritanopia (no blue cones) | #F55D7D | 0.063 |
| Achromatopsia (no color) | #919191 | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E663A6
#E663A6
oklch(68.1% 0.177 351)
- #00B38D
#00B38D
oklch(68.2% 0.134 170.5)
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 #E663A6, closest first.
No curated palette has a color within ΔE 0.04 of #E663A6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Magenta #D767AD ΔE 0.028
- Medium Pink #F36196 ΔE 0.033
- Pale Violet Red #DB7093 ΔE 0.047
- Bubble Gum Pink #FF69AF ΔE 0.050
- Hot Pink #FF69B4 ΔE 0.051
- Rosy Pink #F6688E ΔE 0.051
- Bubblegum #FF6CB5 ΔE 0.054
- Barbie Pink #FE46A5 ΔE 0.057
Use #E663A6 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.