#E63F59
Closest named color: Imperial Red (#E63946). oklch(62.1% 0.202 16.9), rgb(230, 63, 89).
Aa
Black text reads best on this color (5.21:1).
About this color
#E63F59 is a medium-light, vivid red. In OKLCH its lightness is 62%, its chroma 0.202 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Imperial Red (#E63946), ΔE 0.022 away. Black text reads best on it, at 5.21:1.
| Hue family | Reds |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.202) |
| Temperature | warm |
| Nearest name | Imperial Red (#E63946) |
| Black text | 5.21:1 |
| White text | 4.02:1 |
Values
| HEX | #E63F59 |
| RGB | rgb(230, 63, 89) |
| HSL | hsl(351, 77%, 57%) |
| OKLCH | oklch(62.1% 0.202 16.9) |
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 #E63F59 | 4.02:1 | AA large text | Lc -71.7 | Content text, not long reading |
| Black text on #E63F59 | 5.21:1 | AA | Lc 37.9 | Non-text elements, placeholder text |
| #E63F59 text on white | 4.02:1 | AA large text | Lc 66.2 | Content text, not long reading |
| #E63F59 text on black | 5.21:1 | AA | Lc -35.5 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FDE3E3
oklch(93.7% 0.029 17.7)
-
Step 200
200
#FCCBCC
oklch(88.5% 0.056 16.9)
-
Step 300
300
#FAA6AA
oklch(80.8% 0.1 16.4)
-
Step 400
400
#F3727D
oklch(70.8% 0.159 16.8)
-
Step 500
500 (this color)
#E63F59
oklch(62.1% 0.202 16.9)
-
Step 600
600
#D50842
oklch(55.6% 0.22 16.9)
-
Step 700
700
#B50036
oklch(49.1% 0.196 16.9)
-
Step 800
800
#95032C
oklch(42.6% 0.169 16.6)
-
Step 900
900
#781527
oklch(37.7% 0.132 17)
-
Step 950
950
#470F17
oklch(27% 0.084 16.9)
#E63F59 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) | #6D6859 | 0.223 |
| Deuteranopia (no green cones) | #978B54 | 0.204 |
| Tritanopia (no blue cones) | #FC004A | 0.050 |
| Achromatopsia (no color) | #7F7F7F | 0.204 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E63F59
#E63F59
oklch(62.1% 0.202 16.9)
- #00999C
#00999C
oklch(61.9% 0.105 197.2)
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 #E63F59, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Imperial Red #E63946 ΔE 0.022
- Paradise Pink #EF476F ΔE 0.034
- Red Pantone #EF233C ΔE 0.037
- Red Pink #FA2A55 ΔE 0.038
- Faded Red #D3494E ΔE 0.040
- Pink Red #F5054F ΔE 0.043
- Pastel Red #DB5856 ΔE 0.044
- Strawberry #FB2943 ΔE 0.044
Use #E63F59 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.