#E3558C
Closest named color: Medium Pink (#F36196). oklch(65.1% 0.183 359.5), rgb(227, 85, 140).
Aa
Black text reads best on this color (5.94:1).
About this color
#E3558C is a medium-light, vivid red. In OKLCH its lightness is 65%, its chroma 0.183 and its hue 360°. 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 5.94:1.
| Hue family | Reds |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.183) |
| Temperature | warm |
| Nearest name | Medium Pink (#F36196) |
| Black text | 5.94:1 |
| White text | 3.53:1 |
Values
| HEX | #E3558C |
| RGB | rgb(227, 85, 140) |
| HSL | hsl(337, 72%, 61%) |
| OKLCH | oklch(65.1% 0.183 359.5) |
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 #E3558C | 3.53:1 | AA large text | Lc -67.5 | Content text, not long reading |
| Black text on #E3558C | 5.94:1 | AA | Lc 42.0 | Non-text elements, placeholder text |
| #E3558C text on white | 3.53:1 | AA large text | Lc 62.1 | Content text, not long reading |
| #E3558C text on black | 5.94:1 | AA | Lc -39.6 | 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
#F6CCD8
oklch(88.5% 0.05 359.1)
-
Step 300
300
#F1A9BF
oklch(81% 0.089 359.3)
-
Step 400
400
#E7779E
oklch(70.7% 0.144 359.3)
-
Step 500
500 (this color)
#E3558C
oklch(65.1% 0.183 359.5)
-
Step 600
600
#C72970
oklch(55.6% 0.199 359.3)
-
Step 700
700
#AB185D
oklch(49% 0.185 359.5)
-
Step 800
800
#8B194C
oklch(42.6% 0.153 359.6)
-
Step 900
900
#701E3F
oklch(37.7% 0.118 360)
-
Step 950
950
#421325
oklch(27% 0.075 359.7)
#E3558C 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) | #6F778E | 0.203 |
| Deuteranopia (no green cones) | #959289 | 0.184 |
| Tritanopia (no blue cones) | #F5476B | 0.054 |
| Achromatopsia (no color) | #888888 | 0.184 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E3558C
#E3558C
oklch(65.1% 0.183 359.5)
- #00A792
#00A792
oklch(65.2% 0.119 179.6)
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 #E3558C, closest first.
No curated palette has a color within ΔE 0.04 of #E3558C.
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 Violet Red #DB7093 ΔE 0.052
- Pale Magenta #D767AD ΔE 0.054
- Rosy Pink #F6688E ΔE 0.056
- Neon Pink #F72585 ΔE 0.062
- Barbie Pink #FE46A5 ΔE 0.065
Use #E3558C 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.