#E7574A#E7574A

#E7574A is a light, vivid red. Relative luminance 0.243; OKLCH L 64.5% C 0.181 H 28.3°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#E7574A
RGB	rgb(231, 87, 74)
HSL	hsl(5, 77%, 60%)
HSV	hsv(5, 68%, 91%)
CMYK	cmyk(0%, 62.3%, 68%, 9.4%)
CIE-LAB	lab(56.39, 55.02, 37.09)
CIE-LCH	lch(56.39, 66.35, 33.98°)
OKLab	oklab(64.51% 0.1595 0.0859)
OKLCH	oklch(64.51% 0.181 28.3)
XYZ	xyz(37.6031, 24.3049, 9.1885)
Luminance	0.2430 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7574A #4ADAE7

analogous

#E74A8C #E7574A #E7A54A

triadic

#E7574A #4AE757 #574AE7

tetradic

#E7574A #8CE74A #4ADAE7 #A54AE7

square

#E7574A #8CE74A #4ADAE7 #A54AE7

split-complementary

#E7574A #4AE7A5 #4A8CE7

monochromatic

#A12115 #D72C1D #E7574A #EE8980 #F5BBB6

Accessibility & contrast

On white

3.58

#E7574A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#E7574A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E7574A

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7574A	#FFFFFF	#000000	##000000
##E7574A	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)

#7E7448

Deuteranopia (green-blind)

#A29346

Tritanopia (blue-blind)

#FD3555

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e7574a;
/* rgb */ color: rgb(231, 87, 74);
/* oklch */ color: oklch(64.5% 0.181 28.3);

Tailwind

colors: {
  custom: {
    50: '#f68c7d',
    500: '#e7574a',
    950: '#000000',
  },
}

SCSS

$custom: #e7574a;
$custom-light: #f68c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#e7574a",
  "rgb": {
    "r": 231,
    "g": 87,
    "b": 74
  },
  "hsl": {
    "h": 4.968,
    "s": 76.585,
    "l": 59.804
  },
  "oklch": {
    "l": 0.64512,
    "c": 0.18118,
    "h": 28.3
  },
  "luminance": 0.243
}

Semantic roles & 50–950 ramp

primary

#E7574A

secondary

#A8E0E5

accent

#E3F335

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190D09

muted

#867D7B

Preview Lab

Preview with #E7574A

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

Preview Lab → · Contrast checker → · Palette generator →