#CB3970#CB3970

#CB3970 is a mid, vivid pink. Relative luminance 0.168; OKLCH L 57.6% C 0.186 H 2.2°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#CB3970
RGB	rgb(203, 57, 112)
HSL	hsl(337, 58%, 51%)
HSV	hsv(337, 72%, 80%)
CMYK	cmyk(0%, 71.9%, 44.8%, 20.4%)
CIE-LAB	lab(48.00, 60.81, 2.57)
CIE-LCH	lch(48.00, 60.86, 2.42°)
OKLab	oklab(57.6% 0.1863 0.0073)
OKLCH	oklch(57.6% 0.186 2.2)
XYZ	xyz(29.0186, 16.7964, 17.0400)
Luminance	0.1679 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3970 #39CB94

analogous

#CB39B9 #CB3970 #CB4B39

triadic

#CB3970 #70CB39 #3970CB

tetradic

#CB3970 #B9CB39 #39CB94 #4B39CB

square

#CB3970 #B9CB39 #39CB94 #4B39CB

split-complementary

#CB3970 #39CB4B #39B9CB

monochromatic

#6D1D3B #9D2955 #CB3970 #D86993 #E49AB6

Accessibility & contrast

On white

4.82

#CB3970 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#CB3970 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3970

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3970	#FFFFFF	#000000	##FFFFFF
##CB3970	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596071

Deuteranopia (green-blind)

#807C6D

Tritanopia (blue-blind)

#DC2150

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cb3970;
/* rgb */ color: rgb(203, 57, 112);
/* oklch */ color: oklch(57.6% 0.186 2.2);

Tailwind

colors: {
  custom: {
    50: '#e07b98',
    500: '#cb3970',
    950: '#000000',
  },
}

SCSS

$custom: #cb3970;
$custom-light: #e07b98;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3970",
  "rgb": {
    "r": 203,
    "g": 57,
    "b": 112
  },
  "hsl": {
    "h": 337.397,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57604,
    "c": 0.18641,
    "h": 2.2
  },
  "luminance": 0.16793
}

Semantic roles & 50–950 ramp

primary

#CB3970

secondary

#90D0B8

accent

#E2A746

background

#FEF7F9

surface

#FDEEF2

border

#D5C9CC

text

#160A0D

muted

#847C7E

Preview Lab

Preview with #CB3970

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

Preview Lab → · Contrast checker → · Palette generator →