#E55B5A#E55B5A

#E55B5A is a light, vivid red. Relative luminance 0.249; OKLCH L 65.0% C 0.172 H 23.6°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#E55B5A
RGB	rgb(229, 91, 90)
HSL	hsl(0, 73%, 63%)
HSV	hsv(0, 61%, 90%)
CMYK	cmyk(0%, 60.3%, 60.7%, 10.2%)
CIE-LAB	lab(56.96, 53.54, 28.65)
CIE-LCH	lch(56.96, 60.72, 28.15°)
OKLab	oklab(64.96% 0.158 0.069)
OKLCH	oklch(64.96% 0.172 23.6)
XYZ	xyz(37.9032, 24.8833, 12.4779)
Luminance	0.2488 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55B5A #5AE4E5

analogous

#E55A9E #E55B5A #E5A15A

triadic

#E55B5A #5AE55B #5B5AE5

tetradic

#E55B5A #9EE55A #5AE4E5 #A15AE5

square

#E55B5A #9EE55A #5AE4E5 #A15AE5

split-complementary

#E55B5A #5AE5A1 #5A9EE5

monochromatic

#AA1C1B #DD2625 #E55B5A #ED908F #F6C4C4

Accessibility & contrast

On white

3.51

#E55B5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#E55B5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55B5A

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55B5A	#FFFFFF	#000000	##000000
##E55B5A	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7659

Deuteranopia (green-blind)

#A19457

Tritanopia (blue-blind)

#FA405C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #e55b5a;
/* rgb */ color: rgb(229, 91, 90);
/* oklch */ color: oklch(65.0% 0.172 23.6);

Tailwind

colors: {
  custom: {
    50: '#f48f88',
    500: '#e55b5a',
    950: '#000000',
  },
}

SCSS

$custom: #e55b5a;
$custom-light: #f48f88;
$custom-dark: #000000;

JSON

{
  "hex": "#e55b5a",
  "rgb": {
    "r": 229,
    "g": 91,
    "b": 90
  },
  "hsl": {
    "h": 0.432,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.64955,
    "c": 0.17243,
    "h": 23.6
  },
  "luminance": 0.24878
}

Semantic roles & 50–950 ramp

primary

#E55B5A

secondary

#B4E6E7

accent

#D3D511

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E55B5A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →