#E55B74#E55B74

#E55B74 is a light, vivid red. Relative luminance 0.254; OKLCH L 65.5% C 0.172 H 12.2°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#E55B74
RGB	rgb(229, 91, 116)
HSL	hsl(349, 73%, 63%)
HSV	hsv(349, 60%, 90%)
CMYK	cmyk(0%, 60.3%, 49.3%, 10.2%)
CIE-LAB	lab(57.47, 55.53, 14.21)
CIE-LCH	lch(57.47, 57.32, 14.35°)
OKLab	oklab(65.5% 0.168 0.0363)
OKLCH	oklch(65.5% 0.172 12.2)
XYZ	xyz(39.2096, 25.4059, 19.3586)
Luminance	0.2540 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55B74 #5BE5CC

analogous

#E55BB9 #E55B74 #E5875B

triadic

#E55B74 #74E55B #5B74E5

tetradic

#E55B74 #B9E55B #5BE5CC #875BE5

square

#E55B74 #B9E55B #5BE5CC #875BE5

split-complementary

#E55B74 #5BE587 #5BB9E5

monochromatic

#AB1B35 #DD2647 #E55B74 #ED90A1 #F6C5CE

Accessibility & contrast

On white

3.45

#E55B74 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#E55B74 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55B74

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55B74	#FFFFFF	#000000	##000000
##E55B74	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7874

Deuteranopia (green-blind)

#9D9471

Tritanopia (blue-blind)

#F94665

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e55b74;
/* rgb */ color: rgb(229, 91, 116);
/* oklch */ color: oklch(65.5% 0.172 12.2);

Tailwind

colors: {
  custom: {
    50: '#f38f9b',
    500: '#e55b74',
    950: '#000000',
  },
}

SCSS

$custom: #e55b74;
$custom-light: #f38f9b;
$custom-dark: #000000;

JSON

{
  "hex": "#e55b74",
  "rgb": {
    "r": 229,
    "g": 91,
    "b": 116
  },
  "hsl": {
    "h": 349.13,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.65501,
    "c": 0.17186,
    "h": 12.2
  },
  "luminance": 0.25401
}

Semantic roles & 50–950 ramp

primary

#E55B74

secondary

#B5E7DE

accent

#D5B111

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#180D0E

muted

#867E7E

Preview Lab

Preview with #E55B74

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

Preview Lab → · Contrast checker → · Palette generator →