#E5575F#E5575F

#E5575F is a light, vivid red. Relative luminance 0.243; OKLCH L 64.6% C 0.176 H 20.2°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#E5575F
RGB	rgb(229, 87, 95)
HSL	hsl(357, 73%, 62%)
HSV	hsv(357, 62%, 90%)
CMYK	cmyk(0%, 62%, 58.5%, 10.2%)
CIE-LAB	lab(56.39, 55.63, 25.02)
CIE-LCH	lch(56.39, 61.00, 24.22°)
OKLab	oklab(64.56% 0.1655 0.061)
OKLCH	oklch(64.56% 0.176 20.2)
XYZ	xyz(37.7903, 24.3056, 13.5257)
Luminance	0.2430 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5575F #57E5DD

analogous

#E557A6 #E5575F #E59657

triadic

#E5575F #5FE557 #575FE5

tetradic

#E5575F #A6E557 #57E5DD #9657E5

square

#E5575F #A6E557 #57E5DD #9657E5

split-complementary

#E5575F #57E596 #57A6E5

monochromatic

#A81A22 #DD222D #E5575F #ED8C91 #F5C1C4

Accessibility & contrast

On white

3.58

#E5575F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#E5575F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5575F

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5575F	#FFFFFF	#000000	##000000
##E5575F	1.00	3.58	5.86	5.86
#FFFFFF	3.58	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)

#7A745E

Deuteranopia (green-blind)

#9E925B

Tritanopia (blue-blind)

#FA3B5B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e5575f;
/* rgb */ color: rgb(229, 87, 95);
/* oklch */ color: oklch(64.6% 0.176 20.2);

Tailwind

colors: {
  custom: {
    50: '#f48d8c',
    500: '#e5575f',
    950: '#000000',
  },
}

SCSS

$custom: #e5575f;
$custom-light: #f48d8c;
$custom-dark: #000000;

JSON

{
  "hex": "#e5575f",
  "rgb": {
    "r": 229,
    "g": 87,
    "b": 95
  },
  "hsl": {
    "h": 356.62,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.64556,
    "c": 0.17637,
    "h": 20.2
  },
  "luminance": 0.24301
}

Semantic roles & 50–950 ramp

primary

#E5575F

secondary

#B2E6E3

accent

#D5CA10

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180D0C

muted

#867D7D

Preview Lab

Preview with #E5575F

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

Preview Lab → · Contrast checker → · Palette generator →