#E05451#E05451

#E05451 is a light, vivid red. Relative luminance 0.228; OKLCH L 63.2% C 0.176 H 24.7°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#E05451
RGB	rgb(224, 84, 81)
HSL	hsl(1, 70%, 60%)
HSV	hsv(1, 64%, 88%)
CMYK	cmyk(0%, 62.5%, 63.8%, 12.2%)
CIE-LAB	lab(54.85, 54.34, 30.98)
CIE-LCH	lch(54.85, 62.55, 29.69°)
OKLab	oklab(63.17% 0.1595 0.0735)
OKLCH	oklch(63.17% 0.176 24.7)
XYZ	xyz(35.3995, 22.7868, 10.3172)
Luminance	0.2278 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E05451 #51DDE0

analogous

#E05195 #E05451 #E09C51

triadic

#E05451 #51E054 #5451E0

tetradic

#E05451 #95E051 #51DDE0 #9C51E0

square

#E05451 #95E051 #51DDE0 #9C51E0

split-complementary

#E05451 #51E09C #5195E0

monochromatic

#9B1E1C #CF2825 #E05451 #E98785 #F3BAB9

Accessibility & contrast

On white

3.78

#E05451 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#E05451 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E05451

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E05451	#FFFFFF	#000000	##000000
##E05451	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797050

Deuteranopia (green-blind)

#9C8E4D

Tritanopia (blue-blind)

#F53555

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e05451;
/* rgb */ color: rgb(224, 84, 81);
/* oklch */ color: oklch(63.2% 0.176 24.7);

Tailwind

colors: {
  custom: {
    50: '#f18a82',
    500: '#e05451',
    950: '#000000',
  },
}

SCSS

$custom: #e05451;
$custom-light: #f18a82;
$custom-dark: #000000;

JSON

{
  "hex": "#e05451",
  "rgb": {
    "r": 224,
    "g": 84,
    "b": 81
  },
  "hsl": {
    "h": 1.259,
    "s": 69.756,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63167,
    "c": 0.17563,
    "h": 24.7
  },
  "luminance": 0.22782
}

Semantic roles & 50–950 ramp

primary

#E05451

secondary

#ABE1E2

accent

#E9ED3B

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E05451

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

Preview Lab → · Contrast checker → · Palette generator →