#E74951#E74951

#E74951 is a light, vivid red. Relative luminance 0.223; OKLCH L 63.1% C 0.194 H 22.0°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#E74951
RGB	rgb(231, 73, 81)
HSL	hsl(357, 77%, 60%)
HSV	hsv(357, 68%, 91%)
CMYK	cmyk(0%, 68.4%, 64.9%, 9.4%)
CIE-LAB	lab(54.40, 61.06, 30.67)
CIE-LCH	lch(54.40, 68.33, 26.67°)
OKLab	oklab(63.05% 0.18 0.0726)
OKLCH	oklch(63.05% 0.194 22)
XYZ	xyz(36.8266, 22.3534, 10.1585)
Luminance	0.2235 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E74951 #49E7DF

analogous

#E749A0 #E74951 #E79049

triadic

#E74951 #51E749 #4951E7

tetradic

#E74951 #A0E749 #49E7DF #9049E7

square

#E74951 #A0E749 #49E7DF #9049E7

split-complementary

#E74951 #49E790 #49A0E7

monochromatic

#A0151C #D71C26 #E74951 #EE7F85 #F5B5B8

Accessibility & contrast

On white

3.84

#E74951 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#E74951 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E74951

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E74951	#FFFFFF	#000000	##000000
##E74951	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746D50

Deuteranopia (green-blind)

#9C8E4C

Tritanopia (blue-blind)

#FD1C4D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #e74951;
/* rgb */ color: rgb(231, 73, 81);
/* oklch */ color: oklch(63.1% 0.194 22.0);

Tailwind

colors: {
  custom: {
    50: '#f68582',
    500: '#e74951',
    950: '#000000',
  },
}

SCSS

$custom: #e74951;
$custom-light: #f68582;
$custom-dark: #000000;

JSON

{
  "hex": "#e74951",
  "rgb": {
    "r": 231,
    "g": 73,
    "b": 81
  },
  "hsl": {
    "h": 356.962,
    "s": 76.699,
    "l": 59.608
  },
  "oklch": {
    "l": 0.63052,
    "c": 0.19404,
    "h": 22
  },
  "luminance": 0.22348
}

Semantic roles & 50–950 ramp

primary

#E74951

secondary

#A7E5E1

accent

#F3EA35

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E74951

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

Preview Lab → · Contrast checker → · Palette generator →