#E04C57#E04C57

#E04C57 is a light, vivid red. Relative luminance 0.217; OKLCH L 62.3% C 0.183 H 20.1°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#E04C57
RGB	rgb(224, 76, 87)
HSL	hsl(356, 70%, 59%)
HSV	hsv(356, 66%, 88%)
CMYK	cmyk(0%, 66.1%, 61.2%, 12.2%)
CIE-LAB	lab(53.72, 58.04, 26.05)
CIE-LCH	lch(53.72, 63.62, 24.17°)
OKLab	oklab(62.35% 0.1723 0.0629)
OKLCH	oklch(62.35% 0.183 20.1)
XYZ	xyz(35.0486, 21.7091, 11.3597)
Luminance	0.2170 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E04C57 #4CE0D5

analogous

#E04CA1 #E04C57 #E08B4C

triadic

#E04C57 #57E04C #4C57E0

tetradic

#E04C57 #A1E04C #4CE0D5 #8B4CE0

square

#E04C57 #A1E04C #4CE0D5 #8B4CE0

split-complementary

#E04C57 #4CE08B #4CA1E0

monochromatic

#971A24 #CC2330 #E04C57 #E98088 #F2B4B9

Accessibility & contrast

On white

3.93

#E04C57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#E04C57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E04C57

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E04C57	#FFFFFF	#000000	##000000
##E04C57	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736D56

Deuteranopia (green-blind)

#988C53

Tritanopia (blue-blind)

#F52A51

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #e04c57;
/* rgb */ color: rgb(224, 76, 87);
/* oklch */ color: oklch(62.3% 0.183 20.1);

Tailwind

colors: {
  custom: {
    50: '#f18686',
    500: '#e04c57',
    950: '#000000',
  },
}

SCSS

$custom: #e04c57;
$custom-light: #f18686;
$custom-dark: #000000;

JSON

{
  "hex": "#e04c57",
  "rgb": {
    "r": 224,
    "g": 76,
    "b": 87
  },
  "hsl": {
    "h": 355.541,
    "s": 70.476,
    "l": 58.824
  },
  "oklch": {
    "l": 0.62349,
    "c": 0.18344,
    "h": 20.1
  },
  "luminance": 0.21704
}

Semantic roles & 50–950 ramp

primary

#E04C57

secondary

#A7E1DD

accent

#EDE03B

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E04C57

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

Preview Lab → · Contrast checker → · Palette generator →