#771B3B#771B3B

#771B3B is a dark, vivid pink. Relative luminance 0.050; OKLCH L 38.6% C 0.128 H 4.7°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#771B3B
RGB	rgb(119, 27, 59)
HSL	hsl(339, 63%, 29%)
HSV	hsv(339, 77%, 47%)
CMYK	cmyk(0%, 77.3%, 50.4%, 53.3%)
CIE-LAB	lab(26.80, 41.63, 3.92)
CIE-LCH	lch(26.80, 41.81, 5.38°)
OKLab	oklab(38.56% 0.1273 0.0104)
OKLCH	oklch(38.56% 0.128 4.7)
XYZ	xyz(8.7898, 5.0228, 4.6435)
Luminance	0.0502 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771B3B #1B7757

analogous

#771B69 #771B3B #77291B

triadic

#771B3B #3B771B #1B3B77

tetradic

#771B3B #69771B #1B7757 #291B77

square

#771B3B #69771B #1B7757 #291B77

split-complementary

#771B3B #1B7729 #1B6977

monochromatic

#19060C #451022 #771B3B #A92654 #D23A6F

Accessibility & contrast

On white

10.48

#771B3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#771B3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771B3B

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771B3B	#FFFFFF	#000000	##FFFFFF
##771B3B	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31343C

Deuteranopia (green-blind)

#494639

Tritanopia (blue-blind)

#820729

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #771b3b;
/* rgb */ color: rgb(119, 27, 59);
/* oklch */ color: oklch(38.6% 0.128 4.7);

Tailwind

colors: {
  custom: {
    50: '#a36070',
    500: '#771b3b',
    950: '#000000',
  },
}

SCSS

$custom: #771b3b;
$custom-light: #a36070;
$custom-dark: #000000;

JSON

{
  "hex": "#771b3b",
  "rgb": {
    "r": 119,
    "g": 27,
    "b": 59
  },
  "hsl": {
    "h": 339.13,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38555,
    "c": 0.12774,
    "h": 4.7
  },
  "luminance": 0.05022
}

Semantic roles & 50–950 ramp

primary

#771B3B

secondary

#42AB87

accent

#E6AD42

background

#FAF5F6

surface

#F4EAEC

border

#CEC6C7

text

#100507

muted

#7F797A

Preview Lab

Preview with #771B3B

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

Preview Lab → · Contrast checker → · Palette generator →