#E6637F#E6637F

#E6637F is a light, vivid red. Relative luminance 0.273; OKLCH L 66.9% C 0.164 H 9.4°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#E6637F
RGB	rgb(230, 99, 127)
HSL	hsl(347, 72%, 65%)
HSV	hsv(347, 57%, 90%)
CMYK	cmyk(0%, 57%, 44.8%, 9.8%)
CIE-LAB	lab(59.24, 53.28, 10.29)
CIE-LCH	lch(59.24, 54.26, 10.93°)
OKLab	oklab(66.94% 0.1617 0.0268)
OKLCH	oklch(66.94% 0.164 9.4)
XYZ	xyz(40.9286, 27.2836, 23.1854)
Luminance	0.2728 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6637F #63E6CA

analogous

#E663C0 #E6637F #E68963

triadic

#E6637F #7FE663 #637FE6

tetradic

#E6637F #C0E663 #63E6CA #8963E6

square

#E6637F #C0E663 #63E6CA #8963E6

split-complementary

#E6637F #63E689 #63C0E6

monochromatic

#B21D3C #DE2E54 #E6637F #EE98AA #F7CCD6

Accessibility & contrast

On white

3.25

#E6637F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#E6637F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E6637F

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6637F	#FFFFFF	#000000	##000000
##E6637F	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7E80

Deuteranopia (green-blind)

#A0987C

Tritanopia (blue-blind)

#F9526E

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #e6637f;
/* rgb */ color: rgb(230, 99, 127);
/* oklch */ color: oklch(66.9% 0.164 9.4);

Tailwind

colors: {
  custom: {
    50: '#f394a3',
    500: '#e6637f',
    950: '#000000',
  },
}

SCSS

$custom: #e6637f;
$custom-light: #f394a3;
$custom-dark: #000000;

JSON

{
  "hex": "#e6637f",
  "rgb": {
    "r": 230,
    "g": 99,
    "b": 127
  },
  "hsl": {
    "h": 347.176,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.6694,
    "c": 0.16392,
    "h": 9.4
  },
  "luminance": 0.27279
}

Semantic roles & 50–950 ramp

primary

#E6637F

secondary

#BCE9DF

accent

#D4AB11

background

#FFF9FA

surface

#FFF2F3

border

#D7CCCD

text

#180E0F

muted

#867E7F

Preview Lab

Preview with #E6637F

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

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