#E05643#E05643

#E05643 is a light, vivid red. Relative luminance 0.229; OKLCH L 63.2% C 0.176 H 30.5°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#E05643
RGB	rgb(224, 86, 67)
HSL	hsl(7, 72%, 57%)
HSV	hsv(7, 70%, 88%)
CMYK	cmyk(0%, 61.6%, 70.1%, 12.2%)
CIE-LAB	lab(54.98, 52.71, 39.02)
CIE-LCH	lch(54.98, 65.58, 36.51°)
OKLab	oklab(63.2% 0.1517 0.0893)
OKLCH	oklch(63.2% 0.176 30.5)
XYZ	xyz(35.0850, 22.9130, 7.8843)
Luminance	0.2291 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E05643 #43CDE0

analogous

#E0437F #E05643 #E0A443

triadic

#E05643 #43E056 #5643E0

tetradic

#E05643 #7FE043 #43CDE0 #A443E0

square

#E05643 #7FE043 #43CDE0 #A443E0

split-complementary

#E05643 #43E0A4 #437FE0

monochromatic

#912618 #C53421 #E05643 #E98578 #F1B4AC

Accessibility & contrast

On white

3.76

#E05643 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#E05643 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E05643

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E05643	#FFFFFF	#000000	##000000
##E05643	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7140

Deuteranopia (green-blind)

#9E8F3F

Tritanopia (blue-blind)

#F63652

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e05643;
/* rgb */ color: rgb(224, 86, 67);
/* oklch */ color: oklch(63.2% 0.176 30.5);

Tailwind

colors: {
  custom: {
    50: '#f18b78',
    500: '#e05643',
    950: '#000000',
  },
}

SCSS

$custom: #e05643;
$custom-light: #f18b78;
$custom-dark: #000000;

JSON

{
  "hex": "#e05643",
  "rgb": {
    "r": 224,
    "g": 86,
    "b": 67
  },
  "hsl": {
    "h": 7.261,
    "s": 71.689,
    "l": 57.059
  },
  "oklch": {
    "l": 0.63203,
    "c": 0.17604,
    "h": 30.5
  },
  "luminance": 0.22908
}

Semantic roles & 50–950 ramp

primary

#E05643

secondary

#9FD8DF

accent

#D9EE39

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C09

muted

#867D7B

Preview Lab

Preview with #E05643

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

Preview Lab → · Contrast checker → · Palette generator →