#771F33#771F33

#771F33 is a dark, vivid red. Relative luminance 0.051; OKLCH L 38.7% C 0.122 H 11.7°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#771F33
RGB	rgb(119, 31, 51)
HSL	hsl(346, 59%, 29%)
HSV	hsv(346, 74%, 47%)
CMYK	cmyk(0%, 73.9%, 57.1%, 53.3%)
CIE-LAB	lab(27.14, 39.37, 9.79)
CIE-LCH	lch(27.14, 40.57, 13.97°)
OKLab	oklab(38.73% 0.1191 0.0246)
OKLCH	oklch(38.73% 0.122 11.7)
XYZ	xyz(8.6961, 5.1421, 3.6659)
Luminance	0.0514 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771F33 #1F7763

analogous

#771F5F #771F33 #77371F

triadic

#771F33 #33771F #1F3377

tetradic

#771F33 #5F771F #1F7763 #371F77

square

#771F33 #5F771F #1F7763 #371F77

split-complementary

#771F33 #1F7737 #1F5F77

monochromatic

#18060A #46121E #771F33 #A82C48 #CE4362

Accessibility & contrast

On white

10.35

#771F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#771F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771F33

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771F33	#FFFFFF	#000000	##FFFFFF
##771F33	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353533

Deuteranopia (green-blind)

#4C4731

Tritanopia (blue-blind)

#820A27

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #771f33;
/* rgb */ color: rgb(119, 31, 51);
/* oklch */ color: oklch(38.7% 0.122 11.7);

Tailwind

colors: {
  custom: {
    50: '#a3626a',
    500: '#771f33',
    950: '#000000',
  },
}

SCSS

$custom: #771f33;
$custom-light: #a3626a;
$custom-dark: #000000;

JSON

{
  "hex": "#771f33",
  "rgb": {
    "r": 119,
    "g": 31,
    "b": 51
  },
  "hsl": {
    "h": 346.364,
    "s": 58.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38733,
    "c": 0.1216,
    "h": 11.7
  },
  "luminance": 0.05141
}

Semantic roles & 50–950 ramp

primary

#771F33

secondary

#47AB94

accent

#E2BE46

background

#FAF6F6

surface

#F4EBEB

border

#CEC6C6

text

#100506

muted

#7F7A7A

Preview Lab

Preview with #771F33

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

Preview Lab → · Contrast checker → · Palette generator →