#EF557F#EF557F

#EF557F is a light, vivid pink. Relative luminance 0.264; OKLCH L 66.6% C 0.191 H 7.3°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#EF557F
RGB	rgb(239, 85, 127)
HSL	hsl(344, 83%, 64%)
HSV	hsv(344, 64%, 94%)
CMYK	cmyk(0%, 64.4%, 46.9%, 6.3%)
CIE-LAB	lab(58.40, 62.19, 9.30)
CIE-LCH	lch(58.40, 62.88, 8.51°)
OKLab	oklab(66.59% 0.1893 0.0243)
OKLCH	oklch(66.59% 0.191 7.3)
XYZ	xyz(42.6792, 26.3854, 22.9200)
Luminance	0.2638 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF557F #55EFC5

analogous

#EF55CC #EF557F #EF7855

triadic

#EF557F #7FEF55 #557FEF

tetradic

#EF557F #CCEF55 #55EFC5 #7855EF

square

#EF557F #CCEF55 #55EFC5 #7855EF

split-complementary

#EF557F #55EF78 #55CCEF

monochromatic

#B8113F #EA1D55 #EF557F #F48DA9 #FAC5D3

Accessibility & contrast

On white

3.35

#EF557F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#EF557F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF557F

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF557F	#FFFFFF	#000000	##000000
##EF557F	1.00	3.35	6.28	6.28
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777980

Deuteranopia (green-blind)

#9F987B

Tritanopia (blue-blind)

#FF3E65

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ef557f;
/* rgb */ color: rgb(239, 85, 127);
/* oklch */ color: oklch(66.6% 0.191 7.3);

Tailwind

colors: {
  custom: {
    50: '#fa8da3',
    500: '#ef557f',
    950: '#000000',
  },
}

SCSS

$custom: #ef557f;
$custom-light: #fa8da3;
$custom-dark: #000000;

JSON

{
  "hex": "#ef557f",
  "rgb": {
    "r": 239,
    "g": 85,
    "b": 127
  },
  "hsl": {
    "h": 343.636,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.66589,
    "c": 0.19087,
    "h": 7.3
  },
  "luminance": 0.2638
}

Semantic roles & 50–950 ramp

primary

#EF557F

secondary

#B5EBDC

accent

#DFA406

background

#FFF9FA

surface

#FFF1F3

border

#D7CBCD

text

#180D0F

muted

#867E7F

Preview Lab

Preview with #EF557F

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

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