#971B3F#971B3F

#971B3F is a dark, vivid pink. Relative luminance 0.077; OKLCH L 44.6% C 0.159 H 10.4°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#971B3F
RGB	rgb(151, 27, 63)
HSL	hsl(343, 70%, 35%)
HSV	hsv(343, 82%, 59%)
CMYK	cmyk(0%, 82.1%, 58.3%, 40.8%)
CIE-LAB	lab(33.40, 51.45, 11.46)
CIE-LCH	lch(33.40, 52.71, 12.55°)
OKLab	oklab(44.63% 0.156 0.0287)
OKLCH	oklch(44.63% 0.159 10.4)
XYZ	xyz(14.0530, 7.7241, 5.4526)
Luminance	0.0772 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#971B3F #1B9773

analogous

#971B7D #971B3F #97351B

triadic

#971B3F #3F971B #1B3F97

tetradic

#971B3F #7D971B #1B9773 #351B97

square

#971B3F #7D971B #1B9773 #351B97

split-complementary

#971B3F #1B9735 #1B7D97

monochromatic

#2F0814 #631229 #971B3F #CB2455 #DF4D78

Accessibility & contrast

On white

8.25

#971B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#971B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #971B3F

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##971B3F	#FFFFFF	#000000	##FFFFFF
##971B3F	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3F40

Deuteranopia (green-blind)

#5E573C

Tritanopia (blue-blind)

#A6002B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #971b3f;
/* rgb */ color: rgb(151, 27, 63);
/* oklch */ color: oklch(44.6% 0.159 10.4);

Tailwind

colors: {
  custom: {
    50: '#bc6673',
    500: '#971b3f',
    950: '#000000',
  },
}

SCSS

$custom: #971b3f;
$custom-light: #bc6673;
$custom-dark: #000000;

JSON

{
  "hex": "#971b3f",
  "rgb": {
    "r": 151,
    "g": 27,
    "b": 63
  },
  "hsl": {
    "h": 342.581,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.44625,
    "c": 0.15859,
    "h": 10.4
  },
  "luminance": 0.07722
}

Semantic roles & 50–950 ramp

primary

#971B3F

secondary

#4CC19F

accent

#ECB93B

background

#FCF6F6

surface

#F8EBEC

border

#D1C6C7

text

#130608

muted

#827A7B

Preview Lab

Preview with #971B3F

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

Preview Lab → · Contrast checker → · Palette generator →