#E55153#E55153

#E55153 is a light, vivid red. Relative luminance 0.232; OKLCH L 63.6% C 0.184 H 23.2°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#E55153
RGB	rgb(229, 81, 83)
HSL	hsl(359, 74%, 61%)
HSV	hsv(359, 65%, 90%)
CMYK	cmyk(0%, 64.6%, 63.8%, 10.2%)
CIE-LAB	lab(55.25, 57.38, 30.51)
CIE-LCH	lch(55.25, 64.99, 28.00°)
OKLab	oklab(63.63% 0.1689 0.0725)
OKLCH	oklch(63.63% 0.184 23.2)
XYZ	xyz(36.8205, 23.1725, 10.7158)
Luminance	0.2317 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55153 #51E5E3

analogous

#E5519D #E55153 #E59951

triadic

#E55153 #53E551 #5153E5

tetradic

#E55153 #9DE551 #51E5E3 #9951E5

square

#E55153 #9DE551 #51E5E3 #9951E5

split-complementary

#E55153 #51E599 #519DE5

monochromatic

#A3181A #D82023 #E55153 #ED8688 #F5BBBC

Accessibility & contrast

On white

3.73

#E55153 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#E55153 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55153

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55153	#FFFFFF	#000000	##000000
##E55153	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787052

Deuteranopia (green-blind)

#9D904F

Tritanopia (blue-blind)

#FB2F53

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e55153;
/* rgb */ color: rgb(229, 81, 83);
/* oklch */ color: oklch(63.6% 0.184 23.2);

Tailwind

colors: {
  custom: {
    50: '#f58983',
    500: '#e55153',
    950: '#000000',
  },
}

SCSS

$custom: #e55153;
$custom-light: #f58983;
$custom-dark: #000000;

JSON

{
  "hex": "#e55153",
  "rgb": {
    "r": 229,
    "g": 81,
    "b": 83
  },
  "hsl": {
    "h": 359.189,
    "s": 74,
    "l": 60.784
  },
  "oklch": {
    "l": 0.63633,
    "c": 0.1838,
    "h": 23.2
  },
  "luminance": 0.23167
}

Semantic roles & 50–950 ramp

primary

#E55153

secondary

#ADE5E4

accent

#D6D30F

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E55153

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

Preview Lab → · Contrast checker → · Palette generator →