#E05545#E05545

#E05545 is a light, vivid red. Relative luminance 0.228; OKLCH L 63.1% C 0.177 H 29.5°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#E05545
RGB	rgb(224, 85, 69)
HSL	hsl(6, 71%, 57%)
HSV	hsv(6, 69%, 88%)
CMYK	cmyk(0%, 62.1%, 69.2%, 12.2%)
CIE-LAB	lab(54.84, 53.25, 37.76)
CIE-LCH	lch(54.84, 65.28, 35.34°)
OKLab	oklab(63.11% 0.1538 0.0868)
OKLCH	oklch(63.11% 0.177 29.5)
XYZ	xyz(35.0668, 22.7788, 8.1793)
Luminance	0.2277 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E05545 #45D0E0

analogous

#E04582 #E05545 #E0A345

triadic

#E05545 #45E055 #5545E0

tetradic

#E05545 #82E045 #45D0E0 #A345E0

square

#E05545 #82E045 #45D0E0 #A345E0

split-complementary

#E05545 #45E0A3 #4582E0

monochromatic

#922518 #C73221 #E05545 #E98579 #F1B5AE

Accessibility & contrast

On white

3.78

#E05545 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#E05545 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E05545

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E05545	#FFFFFF	#000000	##000000
##E05545	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7043

Deuteranopia (green-blind)

#9D8F41

Tritanopia (blue-blind)

#F63452

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e05545;
/* rgb */ color: rgb(224, 85, 69);
/* oklch */ color: oklch(63.1% 0.177 29.5);

Tailwind

colors: {
  custom: {
    50: '#f18b79',
    500: '#e05545',
    950: '#000000',
  },
}

SCSS

$custom: #e05545;
$custom-light: #f18b79;
$custom-dark: #000000;

JSON

{
  "hex": "#e05545",
  "rgb": {
    "r": 224,
    "g": 85,
    "b": 69
  },
  "hsl": {
    "h": 6.194,
    "s": 71.429,
    "l": 57.451
  },
  "oklch": {
    "l": 0.63106,
    "c": 0.17661,
    "h": 29.5
  },
  "luminance": 0.22774
}

Semantic roles & 50–950 ramp

primary

#E05545

secondary

#A1D9E0

accent

#DCEE3A

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C09

muted

#867D7B

Preview Lab

Preview with #E05545

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

Preview Lab → · Contrast checker → · Palette generator →