#B1387F#B1387F

#B1387F is a mid, vivid pink. Relative luminance 0.137; OKLCH L 53.8% C 0.172 H 348.3°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#B1387F
RGB	rgb(177, 56, 127)
HSL	hsl(325, 52%, 46%)
HSV	hsv(325, 68%, 69%)
CMYK	cmyk(0%, 68.4%, 28.2%, 30.6%)
CIE-LAB	lab(43.81, 55.45, -13.32)
CIE-LCH	lch(43.81, 57.03, 346.50°)
OKLab	oklab(53.83% 0.1685 -0.035)
OKLCH	oklch(53.83% 0.172 348.3)
XYZ	xyz(23.3775, 13.7102, 21.4898)
Luminance	0.1371 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1387F #38B16A

analogous

#A638B1 #B1387F #B13843

triadic

#B1387F #7FB138 #387FB1

tetradic

#B1387F #B1A638 #38B16A #3843B1

square

#B1387F #B1A638 #38B16A #3843B1

split-complementary

#B1387F #43B138 #38B1A6

monochromatic

#541B3C #83295E #B1387F #CB5B9D #DA8AB9

Accessibility & contrast

On white

5.61

#B1387F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#B1387F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1387F

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1387F	#FFFFFF	#000000	##FFFFFF
##B1387F	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485A81

Deuteranopia (green-blind)

#6B6F7C

Tritanopia (blue-blind)

#BD3356

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b1387f;
/* rgb */ color: rgb(177, 56, 127);
/* oklch */ color: oklch(53.8% 0.172 348.3);

Tailwind

colors: {
  custom: {
    50: '#cc78a4',
    500: '#b1387f',
    950: '#000000',
  },
}

SCSS

$custom: #b1387f;
$custom-light: #cc78a4;
$custom-dark: #000000;

JSON

{
  "hex": "#b1387f",
  "rgb": {
    "r": 177,
    "g": 56,
    "b": 127
  },
  "hsl": {
    "h": 324.793,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53833,
    "c": 0.17205,
    "h": 348.3
  },
  "luminance": 0.13708
}

Semantic roles & 50–950 ramp

primary

#B1387F

secondary

#81C49D

accent

#DB874C

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#14090F

muted

#837B7F

Preview Lab

Preview with #B1387F

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

Preview Lab → · Contrast checker → · Palette generator →