#E3524A#E3524A

#E3524A is a light, vivid red. Relative luminance 0.229; OKLCH L 63.3% C 0.182 H 26.7°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#E3524A
RGB	rgb(227, 82, 74)
HSL	hsl(3, 73%, 59%)
HSV	hsv(3, 67%, 89%)
CMYK	cmyk(0%, 63.9%, 67.4%, 11%)
CIE-LAB	lab(54.93, 55.80, 35.18)
CIE-LCH	lch(54.93, 65.97, 32.23°)
OKLab	oklab(63.29% 0.1624 0.0818)
OKLCH	oklch(63.29% 0.182 26.7)
XYZ	xyz(35.9356, 22.8649, 8.9983)
Luminance	0.2286 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3524A #4ADBE3

analogous

#E34A8F #E3524A #E39F4A

triadic

#E3524A #4AE352 #524AE3

tetradic

#E3524A #8FE34A #4ADBE3 #9F4AE3

square

#E3524A #8FE34A #4ADBE3 #9F4AE3

split-complementary

#E3524A #4AE39F #4A8FE3

monochromatic

#9B1F18 #D02920 #E3524A #EB857F #F3B7B4

Accessibility & contrast

On white

3.77

#E3524A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#E3524A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3524A

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3524A	#FFFFFF	#000000	##000000
##E3524A	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797048

Deuteranopia (green-blind)

#9D8F46

Tritanopia (blue-blind)

#F92F51

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e3524a;
/* rgb */ color: rgb(227, 82, 74);
/* oklch */ color: oklch(63.3% 0.182 26.7);

Tailwind

colors: {
  custom: {
    50: '#f3897d',
    500: '#e3524a',
    950: '#000000',
  },
}

SCSS

$custom: #e3524a;
$custom-light: #f3897d;
$custom-dark: #000000;

JSON

{
  "hex": "#e3524a",
  "rgb": {
    "r": 227,
    "g": 82,
    "b": 74
  },
  "hsl": {
    "h": 3.137,
    "s": 73.206,
    "l": 59.02
  },
  "oklch": {
    "l": 0.63289,
    "c": 0.18188,
    "h": 26.7
  },
  "luminance": 0.2286
}

Semantic roles & 50–950 ramp

primary

#E3524A

secondary

#A6DFE2

accent

#E6F038

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C09

muted

#867D7B

Preview Lab

Preview with #E3524A

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

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