#771B29#771B29

#771B29 is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.1% C 0.125 H 17.3°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#771B29
RGB	rgb(119, 27, 41)
HSL	hsl(351, 63%, 29%)
HSV	hsv(351, 77%, 47%)
CMYK	cmyk(0%, 77.3%, 65.5%, 53.3%)
CIE-LAB	lab(26.35, 40.17, 15.47)
CIE-LCH	lch(26.35, 43.04, 21.06°)
OKLab	oklab(38.08% 0.1198 0.0373)
OKLCH	oklch(38.08% 0.125 17.3)
XYZ	xyz(8.4008, 4.8671, 2.5945)
Luminance	0.0487 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771B29 #1B7769

analogous

#771B57 #771B29 #773B1B

triadic

#771B29 #29771B #1B2977

tetradic

#771B29 #57771B #1B7769 #3B1B77

square

#771B29 #57771B #1B7769 #3B1B77

split-complementary

#771B29 #1B773B #1B5777

monochromatic

#190609 #451018 #771B29 #A9263A #D23A51

Accessibility & contrast

On white

10.64

#771B29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#771B29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771B29

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771B29	#FFFFFF	#000000	##FFFFFF
##771B29	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353229

Deuteranopia (green-blind)

#4C4526

Tritanopia (blue-blind)

#830021

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #771b29;
/* rgb */ color: rgb(119, 27, 41);
/* oklch */ color: oklch(38.1% 0.125 17.3);

Tailwind

colors: {
  custom: {
    50: '#a46062',
    500: '#771b29',
    950: '#000000',
  },
}

SCSS

$custom: #771b29;
$custom-light: #a46062;
$custom-dark: #000000;

JSON

{
  "hex": "#771b29",
  "rgb": {
    "r": 119,
    "g": 27,
    "b": 41
  },
  "hsl": {
    "h": 350.87,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38079,
    "c": 0.12546,
    "h": 17.3
  },
  "luminance": 0.04866
}

Semantic roles & 50–950 ramp

primary

#771B29

secondary

#42AB9B

accent

#E6CD42

background

#FAF5F5

surface

#F4EAEA

border

#CEC6C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #771B29

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

Preview Lab → · Contrast checker → · Palette generator →