#E75E4E#E75E4E

#E75E4E is a light, vivid red. Relative luminance 0.255; OKLCH L 65.4% C 0.173 H 29.3°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#E75E4E
RGB	rgb(231, 94, 78)
HSL	hsl(6, 76%, 61%)
HSV	hsv(6, 66%, 91%)
CMYK	cmyk(0%, 59.3%, 66.2%, 9.4%)
CIE-LAB	lab(57.61, 52.16, 36.32)
CIE-LCH	lch(57.61, 63.55, 34.85°)
OKLab	oklab(65.44% 0.1513 0.0848)
OKLCH	oklch(65.44% 0.173 29.3)
XYZ	xyz(38.3366, 25.5495, 10.1191)
Luminance	0.2554 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75E4E #4ED7E7

analogous

#E74E8A #E75E4E #E7AB4E

triadic

#E75E4E #4EE75E #5E4EE7

tetradic

#E75E4E #8AE74E #4ED7E7 #AB4EE7

square

#E75E4E #8AE74E #4ED7E7 #AB4EE7

split-complementary

#E75E4E #4EE7AB #4E8AE7

monochromatic

#A42516 #DA311E #E75E4E #EE8F84 #F6C0BA

Accessibility & contrast

On white

3.44

#E75E4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#E75E4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75E4E

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75E4E	#FFFFFF	#000000	##000000
##E75E4E	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82784C

Deuteranopia (green-blind)

#A4954A

Tritanopia (blue-blind)

#FD415B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e75e4e;
/* rgb */ color: rgb(231, 94, 78);
/* oklch */ color: oklch(65.4% 0.173 29.3);

Tailwind

colors: {
  custom: {
    50: '#f69180',
    500: '#e75e4e',
    950: '#000000',
  },
}

SCSS

$custom: #e75e4e;
$custom-light: #f69180;
$custom-dark: #000000;

JSON

{
  "hex": "#e75e4e",
  "rgb": {
    "r": 231,
    "g": 94,
    "b": 78
  },
  "hsl": {
    "h": 6.275,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.65444,
    "c": 0.17343,
    "h": 29.3
  },
  "luminance": 0.25544
}

Semantic roles & 50–950 ramp

primary

#E75E4E

secondary

#ABDFE5

accent

#C3D80D

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E75E4E

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

Preview Lab → · Contrast checker → · Palette generator →