#E137AA
Closest named color: Purpley Pink (#C83CB9). oklch(63.1% 0.231 344.4), rgb(225, 55, 170).
Aa
Black text reads best on this color (5.32:1).
About this color
#E137AA is a medium-light, vivid pink. In OKLCH its lightness is 63%, its chroma 0.231 and its hue 344°. Its hue sits on the warm side of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.054 away. Black text reads best on it, at 5.32:1.
| Hue family | Pinks |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.231) |
| Temperature | warm |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 5.32:1 |
| White text | 3.94:1 |
Values
| HEX | #E137AA |
| RGB | rgb(225, 55, 170) |
| HSL | hsl(319, 74%, 55%) |
| OKLCH | oklch(63.1% 0.231 344.4) |
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 #E137AA | 3.94:1 | AA large text | Lc -70.9 | Content text, not long reading |
| Black text on #E137AA | 5.32:1 | AA | Lc 38.7 | Non-text elements, placeholder text |
| #E137AA text on white | 3.94:1 | AA large text | Lc 65.4 | Content text, not long reading |
| #E137AA text on black | 5.32:1 | AA | Lc -36.3 | 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
#FDF2F8
oklch(97.1% 0.014 343.2)
-
Step 100
100
#FBE2EF
oklch(93.7% 0.032 345)
-
Step 200
200
#F8C9E3
oklch(88.4% 0.063 344.1)
-
Step 300
300
#F5A3D2
oklch(81% 0.113 344.6)
-
Step 400
400
#EB6BBB
oklch(70.6% 0.181 344.3)
-
Step 500
500 (this color)
#E137AA
oklch(63.1% 0.231 344.4)
-
Step 600
600
#C80093
oklch(55.6% 0.237 344.5)
-
Step 700
700
#A9007C
oklch(49.1% 0.209 344.4)
-
Step 800
800
#8C0066
oklch(42.7% 0.182 344.5)
-
Step 900
900
#730C54
oklch(37.7% 0.15 344.5)
-
Step 950
950
#440C31
oklch(27% 0.095 344.8)
#E137AA 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) | #4C6EAD | 0.257 |
| Deuteranopia (no green cones) | #818AA6 | 0.222 |
| Tritanopia (no blue cones) | #F0356D | 0.098 |
| Achromatopsia (no color) | #808080 | 0.233 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E137AA
#E137AA
oklch(63.1% 0.231 344.4)
- #00A274
#00A274
oklch(63.1% 0.134 164.5)
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 #E137AA, closest first.
No curated palette has a color within ΔE 0.04 of #E137AA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.054
- Pinky Purple #C94CBE ΔE 0.056
- Shocking Pink #FE02A2 ΔE 0.057
- Bright Pink #FE01B1 ΔE 0.058
- Hot Magenta #F504C9 ΔE 0.066
- Deep Pink #FF1493 ΔE 0.066
- Barbie Pink #FE46A5 ΔE 0.067
- Electric Pink #FF0490 ΔE 0.069
Use #E137AA 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.