#B13370#B13370

#B13370 is a mid, vivid pink. Relative luminance 0.129; OKLCH L 52.8% C 0.171 H 355.0°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B13370
RGB	rgb(177, 51, 112)
HSL	hsl(331, 55%, 45%)
HSV	hsv(331, 71%, 69%)
CMYK	cmyk(0%, 71.2%, 36.7%, 30.6%)
CIE-LAB	lab(42.59, 55.56, -5.91)
CIE-LCH	lch(42.59, 55.87, 353.93°)
OKLab	oklab(52.76% 0.1703 -0.0149)
OKLCH	oklch(52.76% 0.171 355)
XYZ	xyz(22.2413, 12.8873, 16.6423)
Luminance	0.1288 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13370 #33B174

analogous

#B133AF #B13370 #B13533

triadic

#B13370 #70B133 #3370B1

tetradic

#B13370 #AFB133 #33B174 #3533B1

square

#B13370 #AFB133 #33B174 #3533B1

split-complementary

#B13370 #33B135 #33AFB1

monochromatic

#521834 #812552 #B13370 #CE548F #DB83AE

Accessibility & contrast

On white

5.87

#B13370 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B13370 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13370

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13370	#FFFFFF	#000000	##FFFFFF
##B13370	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5672

Deuteranopia (green-blind)

#6D6D6D

Tritanopia (blue-blind)

#BF274D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b13370;
/* rgb */ color: rgb(177, 51, 112);
/* oklch */ color: oklch(52.8% 0.171 355.0);

Tailwind

colors: {
  custom: {
    50: '#cd7599',
    500: '#b13370',
    950: '#000000',
  },
}

SCSS

$custom: #b13370;
$custom-light: #cd7599;
$custom-dark: #000000;

JSON

{
  "hex": "#b13370",
  "rgb": {
    "r": 177,
    "g": 51,
    "b": 112
  },
  "hsl": {
    "h": 330.952,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.5276,
    "c": 0.1709,
    "h": 355
  },
  "luminance": 0.12885
}

Semantic roles & 50–950 ramp

primary

#B13370

secondary

#7BC5A1

accent

#DF9649

background

#FDF7F9

surface

#FAEDF2

border

#D3C8CC

text

#14090D

muted

#837B7E

Preview Lab

Preview with #B13370

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

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