#771B2D#771B2D

#771B2D is a dark, vivid red. Relative luminance 0.049; OKLCH L 38.2% C 0.126 H 14.6°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#771B2D
RGB	rgb(119, 27, 45)
HSL	hsl(348, 63%, 29%)
HSV	hsv(348, 77%, 47%)
CMYK	cmyk(0%, 77.3%, 62.2%, 53.3%)
CIE-LAB	lab(26.44, 40.45, 12.89)
CIE-LCH	lch(26.44, 42.45, 17.68°)
OKLab	oklab(38.17% 0.1215 0.0317)
OKLCH	oklch(38.17% 0.126 14.6)
XYZ	xyz(8.4742, 4.8965, 2.9810)
Luminance	0.0490 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771B2D #1B7765

analogous

#771B5B #771B2D #77371B

triadic

#771B2D #2D771B #1B2D77

tetradic

#771B2D #5B771B #1B7765 #371B77

square

#771B2D #5B771B #1B7765 #371B77

split-complementary

#771B2D #1B7737 #1B5B77

monochromatic

#190609 #45101A #771B2D #A92640 #D23A58

Accessibility & contrast

On white

10.61

#771B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#771B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771B2D

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771B2D	#FFFFFF	#000000	##FFFFFF
##771B2D	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34322D

Deuteranopia (green-blind)

#4B452B

Tritanopia (blue-blind)

#830023

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #771b2d;
/* rgb */ color: rgb(119, 27, 45);
/* oklch */ color: oklch(38.2% 0.126 14.6);

Tailwind

colors: {
  custom: {
    50: '#a46065',
    500: '#771b2d',
    950: '#000000',
  },
}

SCSS

$custom: #771b2d;
$custom-light: #a46065;
$custom-dark: #000000;

JSON

{
  "hex": "#771b2d",
  "rgb": {
    "r": 119,
    "g": 27,
    "b": 45
  },
  "hsl": {
    "h": 348.261,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.3817,
    "c": 0.12555,
    "h": 14.6
  },
  "luminance": 0.04895
}

Semantic roles & 50–950 ramp

primary

#771B2D

secondary

#42AB97

accent

#E6C642

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100505

muted

#7F797A

Preview Lab

Preview with #771B2D

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

Preview Lab → · Contrast checker → · Palette generator →