#77172A#77172A

#77172A is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.7% C 0.129 H 15.4°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#77172A
RGB	rgb(119, 23, 42)
HSL	hsl(348, 68%, 28%)
HSV	hsv(348, 81%, 47%)
CMYK	cmyk(0%, 80.7%, 64.7%, 53.3%)
CIE-LAB	lab(25.87, 41.64, 14.17)
CIE-LCH	lch(25.87, 43.98, 18.79°)
OKLab	oklab(37.73% 0.1247 0.0344)
OKLCH	oklch(37.73% 0.129 15.4)
XYZ	xyz(8.3329, 4.7031, 2.6591)
Luminance	0.0470 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77172A #177764

analogous

#77175A #77172A #773417

triadic

#77172A #2A7717 #172A77

tetradic

#77172A #5A7717 #177764 #341777

square

#77172A #5A7717 #177764 #341777

split-complementary

#77172A #177734 #175A77

monochromatic

#1A0509 #440D18 #77172A #AA213C #D73152

Accessibility & contrast

On white

10.82

#77172A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#77172A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #77172A

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77172A	#FFFFFF	#000000	##FFFFFF
##77172A	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32312A

Deuteranopia (green-blind)

#4B4427

Tritanopia (blue-blind)

#83001F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #77172a;
/* rgb */ color: rgb(119, 23, 42);
/* oklch */ color: oklch(37.7% 0.129 15.4);

Tailwind

colors: {
  custom: {
    50: '#a55e63',
    500: '#77172a',
    950: '#000000',
  },
}

SCSS

$custom: #77172a;
$custom-light: #a55e63;
$custom-dark: #000000;

JSON

{
  "hex": "#77172a",
  "rgb": {
    "r": 119,
    "g": 23,
    "b": 42
  },
  "hsl": {
    "h": 348.125,
    "s": 67.606,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37729,
    "c": 0.12938,
    "h": 15.4
  },
  "luminance": 0.04702
}

Semantic roles & 50–950 ramp

primary

#77172A

secondary

#3EAC96

accent

#EAC83D

background

#FAF5F5

surface

#F4EAEA

border

#CEC6C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #77172A

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

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