#E7575A#E7575A

#E7575A is a light, vivid red. Relative luminance 0.245; OKLCH L 64.8% C 0.179 H 22.4°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#E7575A
RGB	rgb(231, 87, 90)
HSL	hsl(359, 75%, 62%)
HSV	hsv(359, 62%, 91%)
CMYK	cmyk(0%, 62.3%, 61%, 9.4%)
CIE-LAB	lab(56.63, 55.95, 28.29)
CIE-LCH	lch(56.63, 62.70, 26.82°)
OKLab	oklab(64.77% 0.1654 0.0681)
OKLCH	oklch(64.77% 0.179 22.4)
XYZ	xyz(38.2123, 24.5486, 12.3970)
Luminance	0.2454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7575A #57E7E4

analogous

#E757A2 #E7575A #E79C57

triadic

#E7575A #5AE757 #575AE7

tetradic

#E7575A #A2E757 #57E7E4 #9C57E7

square

#E7575A #A2E757 #57E7E4 #9C57E7

split-complementary

#E7575A #57E79C #57A2E7

monochromatic

#AB181C #DF2125 #E7575A #EF8D8F #F6C2C3

Accessibility & contrast

On white

3.55

#E7575A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#E7575A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E7575A

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7575A	#FFFFFF	#000000	##000000
##E7575A	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7559

Deuteranopia (green-blind)

#A09356

Tritanopia (blue-blind)

#FC3959

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e7575a;
/* rgb */ color: rgb(231, 87, 90);
/* oklch */ color: oklch(64.8% 0.179 22.4);

Tailwind

colors: {
  custom: {
    50: '#f58d88',
    500: '#e7575a',
    950: '#000000',
  },
}

SCSS

$custom: #e7575a;
$custom-light: #f58d88;
$custom-dark: #000000;

JSON

{
  "hex": "#e7575a",
  "rgb": {
    "r": 231,
    "g": 87,
    "b": 90
  },
  "hsl": {
    "h": 358.75,
    "s": 75,
    "l": 62.353
  },
  "oklch": {
    "l": 0.64771,
    "c": 0.1789,
    "h": 22.4
  },
  "luminance": 0.24543
}

Semantic roles & 50–950 ramp

primary

#E7575A

secondary

#B3E7E6

accent

#D7D30E

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E7575A

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

Preview Lab → · Contrast checker → · Palette generator →