#E05E45#E05E45

#E05E45 is a light, vivid red. Relative luminance 0.243; OKLCH L 64.3% C 0.168 H 32.7°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#E05E45
RGB	rgb(224, 94, 69)
HSL	hsl(10, 71%, 57%)
HSV	hsv(10, 69%, 88%)
CMYK	cmyk(0%, 58%, 69.2%, 12.2%)
CIE-LAB	lab(56.37, 49.21, 39.54)
CIE-LCH	lch(56.37, 63.12, 38.78°)
OKLab	oklab(64.26% 0.1412 0.0907)
OKLCH	oklch(64.26% 0.168 32.7)
XYZ	xyz(35.8209, 24.2871, 8.4307)
Luminance	0.2428 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E05E45 #45C7E0

analogous

#E0457A #E05E45 #E0AB45

triadic

#E05E45 #45E05E #5E45E0

tetradic

#E05E45 #7AE045 #45C7E0 #AB45E0

square

#E05E45 #7AE045 #45C7E0 #AB45E0

split-complementary

#E05E45 #45E0AB #457AE0

monochromatic

#922C18 #C73C21 #E05E45 #E98B79 #F1B9AE

Accessibility & contrast

On white

3.59

#E05E45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#E05E45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E05E45

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E05E45	#FFFFFF	#000000	##000000
##E05E45	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817542

Deuteranopia (green-blind)

#A19241

Tritanopia (blue-blind)

#F54259

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e05e45;
/* rgb */ color: rgb(224, 94, 69);
/* oklch */ color: oklch(64.3% 0.168 32.7);

Tailwind

colors: {
  custom: {
    50: '#f19079',
    500: '#e05e45',
    950: '#000000',
  },
}

SCSS

$custom: #e05e45;
$custom-light: #f19079;
$custom-dark: #000000;

JSON

{
  "hex": "#e05e45",
  "rgb": {
    "r": 224,
    "g": 94,
    "b": 69
  },
  "hsl": {
    "h": 9.677,
    "s": 71.429,
    "l": 57.451
  },
  "oklch": {
    "l": 0.64261,
    "c": 0.16782,
    "h": 32.7
  },
  "luminance": 0.24282
}

Semantic roles & 50–950 ramp

primary

#E05E45

secondary

#A1D6E0

accent

#D1EE3A

background

#FFF9F7

surface

#FFF1ED

border

#D7CBC8

text

#180D09

muted

#867E7B

Preview Lab

Preview with #E05E45

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

Preview Lab → · Contrast checker → · Palette generator →