#E5575D#E5575D

#E5575D is a light, vivid red. Relative luminance 0.243; OKLCH L 64.5% C 0.176 H 21.1°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#E5575D
RGB	rgb(229, 87, 93)
HSL	hsl(357, 73%, 62%)
HSV	hsv(357, 62%, 90%)
CMYK	cmyk(0%, 62%, 59.4%, 10.2%)
CIE-LAB	lab(56.36, 55.49, 26.14)
CIE-LCH	lch(56.36, 61.34, 25.22°)
OKLab	oklab(64.52% 0.1647 0.0635)
OKLCH	oklch(64.52% 0.177 21.1)
XYZ	xyz(37.7006, 24.2697, 13.0531)
Luminance	0.2427 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5575D #57E5DF

analogous

#E557A4 #E5575D #E59857

triadic

#E5575D #5DE557 #575DE5

tetradic

#E5575D #A4E557 #57E5DF #9857E5

square

#E5575D #A4E557 #57E5DF #9857E5

split-complementary

#E5575D #57E598 #57A4E5

monochromatic

#A81A20 #DD222A #E5575D #ED8C90 #F5C1C3

Accessibility & contrast

On white

3.59

#E5575D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#E5575D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5575D

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5575D	#FFFFFF	#000000	##000000
##E5575D	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)

#7B745C

Deuteranopia (green-blind)

#9F9259

Tritanopia (blue-blind)

#FA3B5A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e5575d;
/* rgb */ color: rgb(229, 87, 93);
/* oklch */ color: oklch(64.5% 0.176 21.1);

Tailwind

colors: {
  custom: {
    50: '#f48d8a',
    500: '#e5575d',
    950: '#000000',
  },
}

SCSS

$custom: #e5575d;
$custom-light: #f48d8a;
$custom-dark: #000000;

JSON

{
  "hex": "#e5575d",
  "rgb": {
    "r": 229,
    "g": 87,
    "b": 93
  },
  "hsl": {
    "h": 357.465,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64518,
    "c": 0.1765,
    "h": 21.1
  },
  "luminance": 0.24265
}

Semantic roles & 50–950 ramp

primary

#E5575D

secondary

#B2E6E4

accent

#D5CD10

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180D0B

muted

#867D7C

Preview Lab

Preview with #E5575D

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

Preview Lab → · Contrast checker → · Palette generator →