#E2544B#E2544B

#E2544B is a light, vivid red. Relative luminance 0.230; OKLCH L 63.4% C 0.179 H 27.0°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#E2544B
RGB	rgb(226, 84, 75)
HSL	hsl(4, 72%, 59%)
HSV	hsv(4, 67%, 89%)
CMYK	cmyk(0%, 62.8%, 66.8%, 11.4%)
CIE-LAB	lab(55.10, 54.67, 34.77)
CIE-LCH	lch(55.10, 64.80, 32.46°)
OKLab	oklab(63.38% 0.1592 0.0811)
OKLCH	oklch(63.38% 0.179 27)
XYZ	xyz(35.8080, 23.0223, 9.2134)
Luminance	0.2302 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2544B #4BD9E2

analogous

#E24B8E #E2544B #E2A04B

triadic

#E2544B #4BE254 #544BE2

tetradic

#E2544B #8EE24B #4BD9E2 #A04BE2

square

#E2544B #8EE24B #4BD9E2 #A04BE2

split-complementary

#E2544B #4BE2A0 #4B8EE2

monochromatic

#9A2019 #CF2C21 #E2544B #EA8680 #F3B8B4

Accessibility & contrast

On white

3.75

#E2544B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#E2544B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E2544B

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2544B	#FFFFFF	#000000	##000000
##E2544B	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7149

Deuteranopia (green-blind)

#9E8F47

Tritanopia (blue-blind)

#F83353

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e2544b;
/* rgb */ color: rgb(226, 84, 75);
/* oklch */ color: oklch(63.4% 0.179 27.0);

Tailwind

colors: {
  custom: {
    50: '#f38a7d',
    500: '#e2544b',
    950: '#000000',
  },
}

SCSS

$custom: #e2544b;
$custom-light: #f38a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#e2544b",
  "rgb": {
    "r": 226,
    "g": 84,
    "b": 75
  },
  "hsl": {
    "h": 3.576,
    "s": 72.249,
    "l": 59.02
  },
  "oklch": {
    "l": 0.63384,
    "c": 0.17867,
    "h": 27
  },
  "luminance": 0.23017
}

Semantic roles & 50–950 ramp

primary

#E2544B

secondary

#A7DFE2

accent

#E4EF39

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C09

muted

#867D7B

Preview Lab

Preview with #E2544B

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

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