#E5575E#E5575E

#E5575E is a light, vivid red. Relative luminance 0.243; OKLCH L 64.5% C 0.176 H 20.7°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#E5575E
RGB	rgb(229, 87, 94)
HSL	hsl(357, 73%, 62%)
HSV	hsv(357, 62%, 90%)
CMYK	cmyk(0%, 62%, 59%, 10.2%)
CIE-LAB	lab(56.37, 55.56, 25.58)
CIE-LCH	lch(56.37, 61.16, 24.72°)
OKLab	oklab(64.54% 0.1651 0.0623)
OKLCH	oklch(64.54% 0.176 20.7)
XYZ	xyz(37.7452, 24.2875, 13.2879)
Luminance	0.2428 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5575E #57E5DE

analogous

#E557A5 #E5575E #E59757

triadic

#E5575E #5EE557 #575EE5

tetradic

#E5575E #A5E557 #57E5DE #9757E5

square

#E5575E #A5E557 #57E5DE #9757E5

split-complementary

#E5575E #57E597 #57A5E5

monochromatic

#A81A21 #DD222B #E5575E #ED8C91 #F5C1C4

Accessibility & contrast

On white

3.59

#E5575E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#E5575E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5575E

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5575E	#FFFFFF	#000000	##000000
##E5575E	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B745D

Deuteranopia (green-blind)

#9F925A

Tritanopia (blue-blind)

#FA3B5B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e5575e;
/* rgb */ color: rgb(229, 87, 94);
/* oklch */ color: oklch(64.5% 0.176 20.7);

Tailwind

colors: {
  custom: {
    50: '#f48d8b',
    500: '#e5575e',
    950: '#000000',
  },
}

SCSS

$custom: #e5575e;
$custom-light: #f48d8b;
$custom-dark: #000000;

JSON

{
  "hex": "#e5575e",
  "rgb": {
    "r": 229,
    "g": 87,
    "b": 94
  },
  "hsl": {
    "h": 357.042,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64537,
    "c": 0.17643,
    "h": 20.7
  },
  "luminance": 0.24283
}

Semantic roles & 50–950 ramp

primary

#E5575E

secondary

#B2E6E4

accent

#D5CC10

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180D0C

muted

#867D7D

Preview Lab

Preview with #E5575E

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

Preview Lab → · Contrast checker → · Palette generator →