#EF587C#EF587C

#EF587C is a light, vivid red. Relative luminance 0.268; OKLCH L 66.8% C 0.187 H 9.2°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#EF587C
RGB	rgb(239, 88, 124)
HSL	hsl(346, 83%, 64%)
HSV	hsv(346, 63%, 94%)
CMYK	cmyk(0%, 63.2%, 48.1%, 6.3%)
CIE-LAB	lab(58.78, 60.70, 11.60)
CIE-LCH	lch(58.78, 61.80, 10.82°)
OKLab	oklab(66.85% 0.1843 0.03)
OKLCH	oklch(66.85% 0.187 9.2)
XYZ	xyz(42.7278, 26.7907, 21.9860)
Luminance	0.2678 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF587C #58EFCB

analogous

#EF58C8 #EF587C #EF8058

triadic

#EF587C #7CEF58 #587CEF

tetradic

#EF587C #C8EF58 #58EFCB #8058EF

square

#EF587C #C8EF58 #58EFCB #8058EF

split-complementary

#EF587C #58EF80 #58C8EF

monochromatic

#BB123A #EA2050 #EF587C #F490A8 #FAC8D4

Accessibility & contrast

On white

3.30

#EF587C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#EF587C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF587C

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF587C	#FFFFFF	#000000	##000000
##EF587C	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797A7D

Deuteranopia (green-blind)

#A19978

Tritanopia (blue-blind)

#FF4166

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #ef587c;
/* rgb */ color: rgb(239, 88, 124);
/* oklch */ color: oklch(66.8% 0.187 9.2);

Tailwind

colors: {
  custom: {
    50: '#fa8fa1',
    500: '#ef587c',
    950: '#000000',
  },
}

SCSS

$custom: #ef587c;
$custom-light: #fa8fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#ef587c",
  "rgb": {
    "r": 239,
    "g": 88,
    "b": 124
  },
  "hsl": {
    "h": 345.695,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.66848,
    "c": 0.18676,
    "h": 9.2
  },
  "luminance": 0.26785
}

Semantic roles & 50–950 ramp

primary

#EF587C

secondary

#B7ECDF

accent

#DFAB07

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#180D0F

muted

#867E7E

Preview Lab

Preview with #EF587C

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

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