#E5575C#E5575C

#E5575C is a light, vivid red. Relative luminance 0.242; OKLCH L 64.5% C 0.177 H 21.5°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#E5575C
RGB	rgb(229, 87, 92)
HSL	hsl(358, 73%, 62%)
HSV	hsv(358, 62%, 90%)
CMYK	cmyk(0%, 62%, 59.8%, 10.2%)
CIE-LAB	lab(56.34, 55.42, 26.69)
CIE-LCH	lch(56.34, 61.52, 25.72°)
OKLab	oklab(64.5% 0.1643 0.0647)
OKLCH	oklch(64.5% 0.177 21.5)
XYZ	xyz(37.6566, 24.2521, 12.8213)
Luminance	0.2425 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5575C #57E5E0

analogous

#E557A3 #E5575C #E59957

triadic

#E5575C #5CE557 #575CE5

tetradic

#E5575C #A3E557 #57E5E0 #9957E5

square

#E5575C #A3E557 #57E5E0 #9957E5

split-complementary

#E5575C #57E599 #57A3E5

monochromatic

#A81A1F #DD2229 #E5575C #ED8C8F #F5C1C3

Accessibility & contrast

On white

3.59

#E5575C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#E5575C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5575C

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5575C	#FFFFFF	#000000	##000000
##E5575C	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B745B

Deuteranopia (green-blind)

#9F9258

Tritanopia (blue-blind)

#FA3B5A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e5575c;
/* rgb */ color: rgb(229, 87, 92);
/* oklch */ color: oklch(64.5% 0.177 21.5);

Tailwind

colors: {
  custom: {
    50: '#f48d8a',
    500: '#e5575c',
    950: '#000000',
  },
}

SCSS

$custom: #e5575c;
$custom-light: #f48d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#e5575c",
  "rgb": {
    "r": 229,
    "g": 87,
    "b": 92
  },
  "hsl": {
    "h": 357.887,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64499,
    "c": 0.17659,
    "h": 21.5
  },
  "luminance": 0.24247
}

Semantic roles & 50–950 ramp

primary

#E5575C

secondary

#B2E6E4

accent

#D5CE10

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180D0B

muted

#867D7C

Preview Lab

Preview with #E5575C

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

Preview Lab → · Contrast checker → · Palette generator →