#E3524E#E3524E

#E3524E is a light, vivid red. Relative luminance 0.229; OKLCH L 63.4% C 0.181 H 25.3°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#E3524E
RGB	rgb(227, 82, 78)
HSL	hsl(2, 73%, 60%)
HSV	hsv(2, 66%, 89%)
CMYK	cmyk(0%, 63.9%, 65.6%, 11%)
CIE-LAB	lab(54.99, 56.02, 32.98)
CIE-LCH	lch(54.99, 65.01, 30.49°)
OKLab	oklab(63.35% 0.1639 0.0775)
OKLCH	oklch(63.35% 0.181 25.3)
XYZ	xyz(36.0746, 22.9205, 9.7308)
Luminance	0.2292 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3524E #4EDFE3

analogous

#E34E94 #E3524E #E39D4E

triadic

#E3524E #4EE352 #524EE3

tetradic

#E3524E #94E34E #4EDFE3 #9D4EE3

square

#E3524E #94E34E #4EDFE3 #9D4EE3

split-complementary

#E3524E #4EE39D #4E94E3

monochromatic

#9E1D19 #D32621 #E3524E #EB8683 #F4B9B8

Accessibility & contrast

On white

3.76

#E3524E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#E3524E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E3524E

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3524E	#FFFFFF	#000000	##000000
##E3524E	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)

#79704C

Deuteranopia (green-blind)

#9D8F4A

Tritanopia (blue-blind)

#F93052

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e3524e;
/* rgb */ color: rgb(227, 82, 78);
/* oklch */ color: oklch(63.4% 0.181 25.3);

Tailwind

colors: {
  custom: {
    50: '#f38980',
    500: '#e3524e',
    950: '#000000',
  },
}

SCSS

$custom: #e3524e;
$custom-light: #f38980;
$custom-dark: #000000;

JSON

{
  "hex": "#e3524e",
  "rgb": {
    "r": 227,
    "g": 82,
    "b": 78
  },
  "hsl": {
    "h": 1.611,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63351,
    "c": 0.18129,
    "h": 25.3
  },
  "luminance": 0.22916
}

Semantic roles & 50–950 ramp

primary

#E3524E

secondary

#AAE2E3

accent

#EAEF38

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E3524E

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

Preview Lab → · Contrast checker → · Palette generator →