#771F23#771F23

#771F23 is a dark, vivid red. Relative luminance 0.050; OKLCH L 38.4% C 0.122 H 22.6°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#771F23
RGB	rgb(119, 31, 35)
HSL	hsl(357, 59%, 29%)
HSV	hsv(357, 74%, 47%)
CMYK	cmyk(0%, 73.9%, 70.6%, 53.3%)
CIE-LAB	lab(26.80, 38.23, 20.02)
CIE-LCH	lch(26.80, 43.16, 27.64°)
OKLab	oklab(38.38% 0.1123 0.0468)
OKLCH	oklch(38.38% 0.122 22.6)
XYZ	xyz(8.4020, 5.0245, 2.1172)
Luminance	0.0502 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#771F23 #1F7773

analogous

#771F4F #771F23 #77471F

triadic

#771F23 #23771F #1F2377

tetradic

#771F23 #4F771F #1F7773 #471F77

square

#771F23 #4F771F #1F7773 #471F77

split-complementary

#771F23 #1F7747 #1F4F77

monochromatic

#180607 #461215 #771F23 #A82C31 #CE4349

Accessibility & contrast

On white

10.48

#771F23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#771F23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #771F23

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##771F23	#FFFFFF	#000000	##FFFFFF
##771F23	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)

#383322

Deuteranopia (green-blind)

#4E4620

Tritanopia (blue-blind)

#830321

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #771f23;
/* rgb */ color: rgb(119, 31, 35);
/* oklch */ color: oklch(38.4% 0.122 22.6);

Tailwind

colors: {
  custom: {
    50: '#a5615d',
    500: '#771f23',
    950: '#000000',
  },
}

SCSS

$custom: #771f23;
$custom-light: #a5615d;
$custom-dark: #000000;

JSON

{
  "hex": "#771f23",
  "rgb": {
    "r": 119,
    "g": 31,
    "b": 35
  },
  "hsl": {
    "h": 357.273,
    "s": 58.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38379,
    "c": 0.12165,
    "h": 22.6
  },
  "luminance": 0.05023
}

Semantic roles & 50–950 ramp

primary

#771F23

secondary

#47ABA6

accent

#E2DB46

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100504

muted

#7F7A79

Preview Lab

Preview with #771F23

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

Preview Lab → · Contrast checker → · Palette generator →