#E63559
Closest named color: Imperial Red (#E63946). oklch(61.2% 0.211 15.2), rgb(230, 53, 89).
Aa
Black text reads best on this color (5.01:1).
About this color
#E63559 is a medium-dark, vivid red. In OKLCH its lightness is 61%, its chroma 0.211 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Imperial Red (#E63946), ΔE 0.026 away. Black text reads best on it, at 5.01:1.
| Hue family | Reds |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.211) |
| Temperature | warm |
| Nearest name | Imperial Red (#E63946) |
| Black text | 5.01:1 |
| White text | 4.18:1 |
Values
| HEX | #E63559 |
| RGB | rgb(230, 53, 89) |
| HSL | hsl(348, 78%, 55%) |
| OKLCH | oklch(61.2% 0.211 15.2) |
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 #E63559 | 4.18:1 | AA large text | Lc -72.8 | Content text, not long reading |
| Black text on #E63559 | 5.01:1 | AA | Lc 36.8 | Non-text elements, placeholder text |
| #E63559 text on white | 4.18:1 | AA large text | Lc 67.3 | Content text, not long reading |
| #E63559 text on black | 5.01:1 | AA | Lc -34.4 | 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
#FFF2F2
oklch(97.1% 0.014 17.4)
-
Step 100
100
#FDE2E3
oklch(93.5% 0.03 15.1)
-
Step 200
200
#FDCACD
oklch(88.4% 0.058 14.4)
-
Step 300
300
#FCA5AB
oklch(80.9% 0.103 15.1)
-
Step 400
400
#F56F7F
oklch(70.7% 0.165 15)
-
Step 500
500 (this color)
#E63559
oklch(61.2% 0.211 15.2)
-
Step 600
600
#D60047
oklch(55.7% 0.223 15.1)
-
Step 700
700
#B5003A
oklch(49.1% 0.196 15.4)
-
Step 800
800
#96002F
oklch(42.8% 0.171 15.2)
-
Step 900
900
#7A1029
oklch(37.8% 0.138 15)
-
Step 950
950
#480E18
oklch(27.1% 0.087 15.5)
#E63559 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) | #686459 | 0.234 |
| Deuteranopia (no green cones) | #958954 | 0.214 |
| Tritanopia (no blue cones) | #FC0045 | 0.047 |
| Achromatopsia (no color) | #7C7C7C | 0.213 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E63559
#E63559
oklch(61.2% 0.211 15.2)
- #009797
#009797
oklch(61.2% 0.105 194.8)
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 #E63559, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Imperial Red #E63946 ΔE 0.026
- Pink Red #F5054F ΔE 0.035
- Red Pantone #EF233C ΔE 0.035
- Red Pink #FA2A55 ΔE 0.037
- Paradise Pink #EF476F ΔE 0.039
- Pinky Red #FC2647 ΔE 0.045
- Strawberry #FB2943 ΔE 0.046
- Faded Red #D3494E ΔE 0.046
Use #E63559 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.