#E4556B#E4556B

#E4556B is a light, vivid red. Relative luminance 0.241; OKLCH L 64.4% C 0.177 H 14.5°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#E4556B
RGB	rgb(228, 85, 107)
HSL	hsl(351, 73%, 61%)
HSV	hsv(351, 63%, 89%)
CMYK	cmyk(0%, 62.7%, 53.1%, 10.6%)
CIE-LAB	lab(56.15, 57.05, 17.64)
CIE-LCH	lch(56.15, 59.72, 17.18°)
OKLab	oklab(64.42% 0.1718 0.0443)
OKLCH	oklch(64.42% 0.177 14.5)
XYZ	xyz(37.9005, 24.0574, 16.5548)
Luminance	0.2405 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4556B #55E4CE

analogous

#E455B3 #E4556B #E48755

triadic

#E4556B #6BE455 #556BE4

tetradic

#E4556B #B3E455 #55E4CE #8755E4

square

#E4556B #B3E455 #55E4CE #8755E4

split-complementary

#E4556B #55E487 #55B3E4

monochromatic

#A41A2F #D9233F #E4556B #EC8A99 #F5BFC7

Accessibility & contrast

On white

3.61

#E4556B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#E4556B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4556B

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4556B	#FFFFFF	#000000	##000000
##E4556B	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77746B

Deuteranopia (green-blind)

#9B9268

Tritanopia (blue-blind)

#F83C5E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e4556b;
/* rgb */ color: rgb(228, 85, 107);
/* oklch */ color: oklch(64.4% 0.177 14.5);

Tailwind

colors: {
  custom: {
    50: '#f28c95',
    500: '#e4556b',
    950: '#000000',
  },
}

SCSS

$custom: #e4556b;
$custom-light: #f28c95;
$custom-dark: #000000;

JSON

{
  "hex": "#e4556b",
  "rgb": {
    "r": 228,
    "g": 85,
    "b": 107
  },
  "hsl": {
    "h": 350.769,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.64416,
    "c": 0.17746,
    "h": 14.5
  },
  "luminance": 0.24053
}

Semantic roles & 50–950 ramp

primary

#E4556B

secondary

#B0E5DD

accent

#D5B711

background

#FFF8F9

surface

#FFF0F1

border

#D7CBCB

text

#180D0D

muted

#867D7E

Preview Lab

Preview with #E4556B

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

Preview Lab → · Contrast checker → · Palette generator →