#E55758#E55758

#E55758 is a light, vivid red. Relative luminance 0.242; OKLCH L 64.4% C 0.177 H 23.1°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#E55758
RGB	rgb(229, 87, 88)
HSL	hsl(360, 73%, 62%)
HSV	hsv(360, 62%, 90%)
CMYK	cmyk(0%, 62%, 61.6%, 10.2%)
CIE-LAB	lab(56.27, 55.16, 28.92)
CIE-LCH	lch(56.27, 62.28, 27.67°)
OKLab	oklab(64.43% 0.1628 0.0694)
OKLCH	oklch(64.43% 0.177 23.1)
XYZ	xyz(37.4863, 24.1840, 11.9246)
Luminance	0.2418 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55758 #57E5E4

analogous

#E5579F #E55758 #E59D57

triadic

#E55758 #58E557 #5758E5

tetradic

#E55758 #9FE557 #57E5E4 #9D57E5

square

#E55758 #9FE557 #57E5E4 #9D57E5

split-complementary

#E55758 #57E59D #579FE5

monochromatic

#A81A1B #DD2223 #E55758 #ED8C8D #F5C1C1

Accessibility & contrast

On white

3.60

#E55758 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#E55758 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55758

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55758	#FFFFFF	#000000	##000000
##E55758	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7457

Deuteranopia (green-blind)

#9F9254

Tritanopia (blue-blind)

#FA3A59

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e55758;
/* rgb */ color: rgb(229, 87, 88);
/* oklch */ color: oklch(64.4% 0.177 23.1);

Tailwind

colors: {
  custom: {
    50: '#f48c87',
    500: '#e55758',
    950: '#000000',
  },
}

SCSS

$custom: #e55758;
$custom-light: #f48c87;
$custom-dark: #000000;

JSON

{
  "hex": "#e55758",
  "rgb": {
    "r": 229,
    "g": 87,
    "b": 88
  },
  "hsl": {
    "h": 359.577,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64426,
    "c": 0.17698,
    "h": 23.1
  },
  "luminance": 0.24179
}

Semantic roles & 50–950 ramp

primary

#E55758

secondary

#B2E6E6

accent

#D5D410

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180D0B

muted

#867D7C

Preview Lab

Preview with #E55758

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

Preview Lab → · Contrast checker → · Palette generator →