#B1616A#B1616A

#B1616A is a mid, moderate red. Relative luminance 0.189; OKLCH L 58.7% C 0.104 H 13.6°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B1616A
RGB	rgb(177, 97, 106)
HSL	hsl(353, 34%, 54%)
HSV	hsv(353, 45%, 69%)
CMYK	cmyk(0%, 45.2%, 40.1%, 30.6%)
CIE-LAB	lab(50.62, 33.26, 9.38)
CIE-LCH	lch(50.62, 34.56, 15.75°)
OKLab	oklab(58.71% 0.1007 0.0244)
OKLCH	oklch(58.71% 0.104 13.6)
XYZ	xyz(25.0090, 18.9394, 15.9714)
Luminance	0.1894 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1616A #61B1A8

analogous

#B16192 #B1616A #B18061

triadic

#B1616A #6AB161 #616AB1

tetradic

#B1616A #92B161 #61B1A8 #8061B1

square

#B1616A #92B161 #61B1A8 #8061B1

split-complementary

#B1616A #61B180 #6192B1

monochromatic

#653238 #8E464E #B1616A #C58A91 #D9B3B7

Accessibility & contrast

On white

4.39

#B1616A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#B1616A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B1616A

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1616A	#FFFFFF	#000000	##000000
##B1616A	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#706F6A

Deuteranopia (green-blind)

#847E68

Tritanopia (blue-blind)

#BE5864

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b1616a;
/* rgb */ color: rgb(177, 97, 106);
/* oklch */ color: oklch(58.7% 0.104 13.6);

Tailwind

colors: {
  custom: {
    50: '#cb8f94',
    500: '#b1616a',
    950: '#000000',
  },
}

SCSS

$custom: #b1616a;
$custom-light: #cb8f94;
$custom-dark: #000000;

JSON

{
  "hex": "#b1616a",
  "rgb": {
    "r": 177,
    "g": 97,
    "b": 106
  },
  "hsl": {
    "h": 353.25,
    "s": 33.898,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58709,
    "c": 0.10363,
    "h": 13.6
  },
  "luminance": 0.18937
}

Semantic roles & 50–950 ramp

primary

#B1616A

secondary

#A6C8C4

accent

#CABE5E

background

#FCF8F9

surface

#F9F0F1

border

#D2CBCB

text

#140C0D

muted

#827D7E

Preview Lab

Preview with #B1616A

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

Preview Lab → · Contrast checker → · Palette generator →