#E05E39#E05E39

#E05E39 is a light, vivid red. Relative luminance 0.241; OKLCH L 64.1% C 0.171 H 36.5°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#E05E39
RGB	rgb(224, 94, 57)
HSL	hsl(13, 73%, 55%)
HSV	hsv(13, 75%, 88%)
CMYK	cmyk(0%, 58%, 74.6%, 12.2%)
CIE-LAB	lab(56.24, 48.65, 45.74)
CIE-LCH	lch(56.24, 66.77, 43.23°)
OKLab	oklab(64.12% 0.1373 0.1017)
OKLCH	oklch(64.12% 0.171 36.5)
XYZ	xyz(35.4854, 24.1529, 6.6635)
Luminance	0.2415 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E05E39 #39BBE0

analogous

#E03968 #E05E39 #E0B139

triadic

#E05E39 #39E05E #5E39E0

tetradic

#E05E39 #68E039 #39BBE0 #B139E0

square

#E05E39 #68E039 #39BBE0 #B139E0

split-complementary

#E05E39 #39E0B1 #3968E0

monochromatic

#892F15 #BE411E #E05E39 #E8896E #F1B4A3

Accessibility & contrast

On white

3.60

#E05E39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#E05E39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E05E39

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E05E39	#FFFFFF	#000000	##000000
##E05E39	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827534

Deuteranopia (green-blind)

#A29235

Tritanopia (blue-blind)

#F64056

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e05e39;
/* rgb */ color: rgb(224, 94, 57);
/* oklch */ color: oklch(64.1% 0.171 36.5);

Tailwind

colors: {
  custom: {
    50: '#f29071',
    500: '#e05e39',
    950: '#000000',
  },
}

SCSS

$custom: #e05e39;
$custom-light: #f29071;
$custom-dark: #000000;

JSON

{
  "hex": "#e05e39",
  "rgb": {
    "r": 224,
    "g": 94,
    "b": 57
  },
  "hsl": {
    "h": 13.293,
    "s": 72.926,
    "l": 55.098
  },
  "oklch": {
    "l": 0.64117,
    "c": 0.17085,
    "h": 36.5
  },
  "luminance": 0.24148
}

Semantic roles & 50–950 ramp

primary

#E05E39

secondary

#97CEDD

accent

#C7F038

background

#FFF9F6

surface

#FFF1EC

border

#D7CBC7

text

#180D08

muted

#867E7B

Preview Lab

Preview with #E05E39

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

Preview Lab → · Contrast checker → · Palette generator →