#E7534E#E7534E

#E7534E is a light, vivid red. Relative luminance 0.237; OKLCH L 64.1% C 0.185 H 25.7°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#E7534E
RGB	rgb(231, 83, 78)
HSL	hsl(2, 76%, 61%)
HSV	hsv(2, 66%, 91%)
CMYK	cmyk(0%, 64.1%, 66.2%, 9.4%)
CIE-LAB	lab(55.82, 56.93, 34.14)
CIE-LCH	lch(55.82, 66.38, 30.96°)
OKLab	oklab(64.1% 0.1663 0.0799)
OKLCH	oklch(64.1% 0.185 25.7)
XYZ	xyz(37.4272, 23.7307, 9.8159)
Luminance	0.2372 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7534E #4EE2E7

analogous

#E74E95 #E7534E #E79F4E

triadic

#E7534E #4EE753 #534EE7

tetradic

#E7534E #95E74E #4EE2E7 #9F4EE7

square

#E7534E #95E74E #4EE2E7 #9F4EE7

split-complementary

#E7534E #4EE79F #4E95E7

monochromatic

#A41B16 #DA241E #E7534E #EE8784 #F6BCBA

Accessibility & contrast

On white

3.66

#E7534E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#E7534E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E7534E

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7534E	#FFFFFF	#000000	##000000
##E7534E	1.00	3.66	5.75	5.75
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B724C

Deuteranopia (green-blind)

#A0924A

Tritanopia (blue-blind)

#FD3053

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e7534e;
/* rgb */ color: rgb(231, 83, 78);
/* oklch */ color: oklch(64.1% 0.185 25.7);

Tailwind

colors: {
  custom: {
    50: '#f68a80',
    500: '#e7534e',
    950: '#000000',
  },
}

SCSS

$custom: #e7534e;
$custom-light: #f68a80;
$custom-dark: #000000;

JSON

{
  "hex": "#e7534e",
  "rgb": {
    "r": 231,
    "g": 83,
    "b": 78
  },
  "hsl": {
    "h": 1.961,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.64098,
    "c": 0.18451,
    "h": 25.7
  },
  "luminance": 0.23725
}

Semantic roles & 50–950 ramp

primary

#E7534E

secondary

#ABE4E5

accent

#D2D80D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E7534E

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

Preview Lab → · Contrast checker → · Palette generator →