#E75647#E75647

#E75647 is a light, vivid red. Relative luminance 0.241; OKLCH L 64.3% C 0.183 H 29.0°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#E75647
RGB	rgb(231, 86, 71)
HSL	hsl(6, 77%, 59%)
HSV	hsv(6, 69%, 91%)
CMYK	cmyk(0%, 62.8%, 69.3%, 9.4%)
CIE-LAB	lab(56.19, 55.30, 38.52)
CIE-LCH	lch(56.19, 67.39, 34.86°)
OKLab	oklab(64.35% 0.1598 0.0885)
OKLCH	oklch(64.35% 0.183 29)
XYZ	xyz(37.4240, 24.1047, 8.6420)
Luminance	0.2410 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E75647 #47D8E7

analogous

#E74788 #E75647 #E7A647

triadic

#E75647 #47E756 #5647E7

tetradic

#E75647 #88E747 #47D8E7 #A647E7

square

#E75647 #88E747 #47D8E7 #A647E7

split-complementary

#E75647 #47E7A6 #4788E7

monochromatic

#9F2215 #D52D1C #E75647 #EE887D #F5B9B3

Accessibility & contrast

On white

3.61

#E75647 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#E75647 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E75647

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E75647	#FFFFFF	#000000	##000000
##E75647	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7345

Deuteranopia (green-blind)

#A29243

Tritanopia (blue-blind)

#FD3353

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e75647;
/* rgb */ color: rgb(231, 86, 71);
/* oklch */ color: oklch(64.3% 0.183 29.0);

Tailwind

colors: {
  custom: {
    50: '#f68c7b',
    500: '#e75647',
    950: '#000000',
  },
}

SCSS

$custom: #e75647;
$custom-light: #f68c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#e75647",
  "rgb": {
    "r": 231,
    "g": 86,
    "b": 71
  },
  "hsl": {
    "h": 5.625,
    "s": 76.923,
    "l": 59.216
  },
  "oklch": {
    "l": 0.64349,
    "c": 0.1827,
    "h": 29
  },
  "luminance": 0.24099
}

Semantic roles & 50–950 ramp

primary

#E75647

secondary

#A6DEE4

accent

#E2F334

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E75647

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

Preview Lab → · Contrast checker → · Palette generator →