#E45B47#E45B47

#E45B47 is a light, vivid red. Relative luminance 0.244; OKLCH L 64.5% C 0.175 H 30.7°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#E45B47
RGB	rgb(228, 91, 71)
HSL	hsl(8, 74%, 59%)
HSV	hsv(8, 69%, 89%)
CMYK	cmyk(0%, 60.1%, 68.9%, 10.6%)
CIE-LAB	lab(56.52, 52.08, 38.78)
CIE-LCH	lch(56.52, 64.94, 36.67°)
OKLab	oklab(64.5% 0.1501 0.0892)
OKLCH	oklch(64.5% 0.175 30.7)
XYZ	xyz(36.8771, 24.4361, 8.7348)
Luminance	0.2443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45B47 #47D0E4

analogous

#E44781 #E45B47 #E4A947

triadic

#E45B47 #47E45B #5B47E4

tetradic

#E45B47 #81E447 #47D0E4 #A947E4

square

#E45B47 #81E447 #47D0E4 #A947E4

split-complementary

#E45B47 #47E4A9 #4781E4

monochromatic

#9A2717 #CF351E #E45B47 #EC8B7C #F4BAB2

Accessibility & contrast

On white

3.57

#E45B47 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#E45B47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45B47

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45B47	#FFFFFF	#000000	##000000
##E45B47	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807544

Deuteranopia (green-blind)

#A29343

Tritanopia (blue-blind)

#FA3C57

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e45b47;
/* rgb */ color: rgb(228, 91, 71);
/* oklch */ color: oklch(64.5% 0.175 30.7);

Tailwind

colors: {
  custom: {
    50: '#f48e7b',
    500: '#e45b47',
    950: '#000000',
  },
}

SCSS

$custom: #e45b47;
$custom-light: #f48e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#e45b47",
  "rgb": {
    "r": 228,
    "g": 91,
    "b": 71
  },
  "hsl": {
    "h": 7.643,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64504,
    "c": 0.17462,
    "h": 30.7
  },
  "luminance": 0.24431
}

Semantic roles & 50–950 ramp

primary

#E45B47

secondary

#A4DBE2

accent

#D9F137

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D09

muted

#867E7B

Preview Lab

Preview with #E45B47

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

Preview Lab → · Contrast checker → · Palette generator →