#77172F#77172F

#77172F is a dark, vivid red. Relative luminance 0.047; OKLCH L 37.8% C 0.130 H 12.1°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#77172F
RGB	rgb(119, 23, 47)
HSL	hsl(345, 68%, 28%)
HSV	hsv(345, 81%, 47%)
CMYK	cmyk(0%, 80.7%, 60.5%, 53.3%)
CIE-LAB	lab(25.98, 42.00, 10.92)
CIE-LCH	lch(25.98, 43.39, 14.58°)
OKLab	oklab(37.85% 0.1269 0.0272)
OKLCH	oklch(37.85% 0.13 12.1)
XYZ	xyz(8.4281, 4.7412, 3.1601)
Luminance	0.0474 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77172F #17775F

analogous

#77175F #77172F #772F17

triadic

#77172F #2F7717 #172F77

tetradic

#77172F #5F7717 #17775F #2F1777

square

#77172F #5F7717 #17775F #2F1777

split-complementary

#77172F #17772F #175F77

monochromatic

#1A050A #440D1B #77172F #AA2143 #D7315B

Accessibility & contrast

On white

10.78

#77172F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#77172F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #77172F

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77172F	#FFFFFF	#000000	##FFFFFF
##77172F	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31312F

Deuteranopia (green-blind)

#4A452D

Tritanopia (blue-blind)

#830021

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #77172f;
/* rgb */ color: rgb(119, 23, 47);
/* oklch */ color: oklch(37.8% 0.130 12.1);

Tailwind

colors: {
  custom: {
    50: '#a45e67',
    500: '#77172f',
    950: '#000000',
  },
}

SCSS

$custom: #77172f;
$custom-light: #a45e67;
$custom-dark: #000000;

JSON

{
  "hex": "#77172f",
  "rgb": {
    "r": 119,
    "g": 23,
    "b": 47
  },
  "hsl": {
    "h": 345,
    "s": 67.606,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37849,
    "c": 0.12973,
    "h": 12.1
  },
  "luminance": 0.0474
}

Semantic roles & 50–950 ramp

primary

#77172F

secondary

#3EAC91

accent

#EABF3D

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100506

muted

#7F797A

Preview Lab

Preview with #77172F

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

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