#E05E53#E05E53

#E05E53 is a light, vivid red. Relative luminance 0.245; OKLCH L 64.5% C 0.165 H 27.4°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#E05E53
RGB	rgb(224, 94, 83)
HSL	hsl(5, 69%, 60%)
HSV	hsv(5, 63%, 88%)
CMYK	cmyk(0%, 58%, 62.9%, 12.2%)
CIE-LAB	lab(56.57, 50.00, 31.98)
CIE-LCH	lch(56.57, 59.35, 32.60°)
OKLab	oklab(64.47% 0.1462 0.076)
OKLCH	oklch(64.47% 0.165 27.4)
XYZ	xyz(36.3079, 24.4819, 10.9955)
Luminance	0.2448 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E05E53 #53D5E0

analogous

#E0538E #E05E53 #E0A553

triadic

#E05E53 #53E05E #5E53E0

tetradic

#E05E53 #8EE053 #53D5E0 #A553E0

square

#E05E53 #8EE053 #53D5E0 #A553E0

split-complementary

#E05E53 #53E0A5 #538EE0

monochromatic

#9C261C #D03326 #E05E53 #E98F87 #F3BFBB

Accessibility & contrast

On white

3.56

#E05E53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#E05E53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E05E53

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E05E53	#FFFFFF	#000000	##000000
##E05E53	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7651

Deuteranopia (green-blind)

#A09250

Tritanopia (blue-blind)

#F5445C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e05e53;
/* rgb */ color: rgb(224, 94, 83);
/* oklch */ color: oklch(64.5% 0.165 27.4);

Tailwind

colors: {
  custom: {
    50: '#f09083',
    500: '#e05e53',
    950: '#000000',
  },
}

SCSS

$custom: #e05e53;
$custom-light: #f09083;
$custom-dark: #000000;

JSON

{
  "hex": "#e05e53",
  "rgb": {
    "r": 224,
    "g": 94,
    "b": 83
  },
  "hsl": {
    "h": 4.681,
    "s": 69.458,
    "l": 60.196
  },
  "oklch": {
    "l": 0.64469,
    "c": 0.16479,
    "h": 27.4
  },
  "luminance": 0.24477
}

Semantic roles & 50–950 ramp

primary

#E05E53

secondary

#ACDEE2

accent

#C3D114

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E05E53

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

Preview Lab → · Contrast checker → · Palette generator →