#E7574E#E7574E

#E7574E is a light, vivid red. Relative luminance 0.244; OKLCH L 64.6% C 0.180 H 26.9°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#E7574E
RGB	rgb(231, 87, 78)
HSL	hsl(4, 76%, 61%)
HSV	hsv(4, 66%, 91%)
CMYK	cmyk(0%, 62.3%, 66.2%, 9.4%)
CIE-LAB	lab(56.45, 55.24, 34.91)
CIE-LCH	lch(56.45, 65.34, 32.30°)
OKLab	oklab(64.57% 0.161 0.0817)
OKLCH	oklch(64.57% 0.18 26.9)
XYZ	xyz(37.7421, 24.3606, 9.9209)
Luminance	0.2435 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7574E #4EDEE7

analogous

#E74E92 #E7574E #E7A34E

triadic

#E7574E #4EE757 #574EE7

tetradic

#E7574E #92E74E #4EDEE7 #A34EE7

square

#E7574E #92E74E #4EDEE7 #A34EE7

split-complementary

#E7574E #4EE7A3 #4E92E7

monochromatic

#A41F16 #DA291E #E7574E #EE8A84 #F6BDBA

Accessibility & contrast

On white

3.58

#E7574E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#E7574E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E7574E

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7574E	#FFFFFF	#000000	##000000
##E7574E	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D744C

Deuteranopia (green-blind)

#A1934A

Tritanopia (blue-blind)

#FD3656

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e7574e;
/* rgb */ color: rgb(231, 87, 78);
/* oklch */ color: oklch(64.6% 0.180 26.9);

Tailwind

colors: {
  custom: {
    50: '#f68c80',
    500: '#e7574e',
    950: '#000000',
  },
}

SCSS

$custom: #e7574e;
$custom-light: #f68c80;
$custom-dark: #000000;

JSON

{
  "hex": "#e7574e",
  "rgb": {
    "r": 231,
    "g": 87,
    "b": 78
  },
  "hsl": {
    "h": 3.529,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.64571,
    "c": 0.18049,
    "h": 26.9
  },
  "luminance": 0.24355
}

Semantic roles & 50–950 ramp

primary

#E7574E

secondary

#ABE2E5

accent

#CCD80D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190D0A

muted

#867D7C

Preview Lab

Preview with #E7574E

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

Preview Lab → · Contrast checker → · Palette generator →