#B1437E#B1437E

#B1437E is a mid, vivid pink. Relative luminance 0.149; OKLCH L 55.0% C 0.156 H 350.2°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#B1437E
RGB	rgb(177, 67, 126)
HSL	hsl(328, 45%, 48%)
HSV	hsv(328, 62%, 69%)
CMYK	cmyk(0%, 62.1%, 28.8%, 30.6%)
CIE-LAB	lab(45.46, 50.72, -10.23)
CIE-LCH	lch(45.46, 51.74, 348.60°)
OKLab	oklab(55.03% 0.1539 -0.0266)
OKLCH	oklch(55.03% 0.156 350.2)
XYZ	xyz(23.9056, 14.8702, 21.3459)
Luminance	0.1487 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1437E #43B176

analogous

#AD43B1 #B1437E #B14347

triadic

#B1437E #7EB143 #437EB1

tetradic

#B1437E #B1AD43 #43B176 #4347B1

square

#B1437E #B1AD43 #43B176 #4347B1

split-complementary

#B1437E #47B143 #43B1AD

monochromatic

#58213F #85325E #B1437E #C76A9C #D897BA

Accessibility & contrast

On white

5.28

#B1437E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#B1437E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1437E

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1437E	#FFFFFF	#000000	##FFFFFF
##B1437E	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515F80

Deuteranopia (green-blind)

#70737B

Tritanopia (blue-blind)

#BD3E5B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b1437e;
/* rgb */ color: rgb(177, 67, 126);
/* oklch */ color: oklch(55.0% 0.156 350.2);

Tailwind

colors: {
  custom: {
    50: '#cc7da3',
    500: '#b1437e',
    950: '#000000',
  },
}

SCSS

$custom: #b1437e;
$custom-light: #cc7da3;
$custom-dark: #000000;

JSON

{
  "hex": "#b1437e",
  "rgb": {
    "r": 177,
    "g": 67,
    "b": 126
  },
  "hsl": {
    "h": 327.818,
    "s": 45.082,
    "l": 47.843
  },
  "oklch": {
    "l": 0.5503,
    "c": 0.15622,
    "h": 350.2
  },
  "luminance": 0.14868
}

Semantic roles & 50–950 ramp

primary

#B1437E

secondary

#8CC3A6

accent

#D58F53

background

#FCF7FA

surface

#F9EEF3

border

#D2C9CD

text

#140A0F

muted

#827C7F

Preview Lab

Preview with #B1437E

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

Preview Lab → · Contrast checker → · Palette generator →