#E4538D
Closest named color: Medium Pink (#F36196). oklch(65.1% 0.187 358.9), rgb(228, 83, 141).
Aa
Black text reads best on this color (5.92:1).
About this color
#E4538D is a medium-light, vivid red. In OKLCH its lightness is 65%, its chroma 0.187 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Pink (#F36196), ΔE 0.041 away. Black text reads best on it, at 5.92:1.
| Hue family | Reds |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.187) |
| Temperature | warm |
| Nearest name | Medium Pink (#F36196) |
| Black text | 5.92:1 |
| White text | 3.54:1 |
Values
| HEX | #E4538D |
| RGB | rgb(228, 83, 141) |
| HSL | hsl(336, 73%, 61%) |
| OKLCH | oklch(65.1% 0.187 358.9) |
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 #E4538D | 3.54:1 | AA large text | Lc -67.6 | Content text, not long reading |
| Black text on #E4538D | 5.92:1 | AA | Lc 41.9 | Non-text elements, placeholder text |
| #E4538D text on white | 3.54:1 | AA large text | Lc 62.2 | Content text, not long reading |
| #E4538D text on black | 5.92:1 | AA | Lc -39.5 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3E9
oklch(93.6% 0.026 359.9)
-
Step 200
200
#F7CCD8
oklch(88.6% 0.051 359.6)
-
Step 300
300
#F2A8BF
oklch(80.9% 0.091 359.1)
-
Step 400
400
#E8769F
oklch(70.7% 0.147 358.7)
-
Step 500
500 (this color)
#E4538D
oklch(65.1% 0.187 358.9)
-
Step 600
600
#C82671
oklch(55.6% 0.203 358.9)
-
Step 700
700
#AC145E
oklch(49% 0.188 359)
-
Step 800
800
#8C174D
oklch(42.7% 0.156 359)
-
Step 900
900
#711C40
oklch(37.7% 0.122 359.1)
-
Step 950
950
#421226
oklch(26.9% 0.077 357.9)
#E4538D 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) | #6E778F | 0.207 |
| Deuteranopia (no green cones) | #95928A | 0.187 |
| Tritanopia (no blue cones) | #F6456A | 0.057 |
| Achromatopsia (no color) | #888888 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E4538D
#E4538D
oklch(65.1% 0.187 358.9)
- #00A791
#00A791
oklch(65.2% 0.119 178.9)
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 #E4538D, closest first.
No curated palette has a color within ΔE 0.04 of #E4538D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Pink #F36196 ΔE 0.041
- Paradise Pink #EF476F ΔE 0.045
- Warm Pink #FB5581 ΔE 0.049
- Pale Magenta #D767AD ΔE 0.055
- Pale Violet Red #DB7093 ΔE 0.056
- Rosy Pink #F6688E ΔE 0.057
- Neon Pink #F72585 ΔE 0.058
- Barbie Pink #FE46A5 ΔE 0.061
Use #E4538D 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.