#78313F#78313F

#78313F is a dark, moderate red. Relative luminance 0.065; OKLCH L 41.6% C 0.100 H 10.3°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#78313F
RGB	rgb(120, 49, 63)
HSL	hsl(348, 42%, 33%)
HSV	hsv(348, 59%, 47%)
CMYK	cmyk(0%, 59.2%, 47.5%, 52.9%)
CIE-LAB	lab(30.76, 32.45, 6.90)
CIE-LCH	lch(30.76, 33.17, 12.00°)
OKLab	oklab(41.58% 0.0984 0.0179)
OKLCH	oklch(41.58% 0.1 10.3)
XYZ	xyz(9.7419, 6.5497, 5.4528)
Luminance	0.0655 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78313F #31786A

analogous

#783162 #78313F #784631

triadic

#78313F #3F7831 #313F78

tetradic

#78313F #627831 #31786A #463178

square

#78313F #627831 #31786A #463178

split-complementary

#78313F #317846 #316278

monochromatic

#210E11 #4D1F28 #78313F #A34356 #C06476

Accessibility & contrast

On white

9.09

#78313F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#78313F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78313F

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78313F	#FFFFFF	#000000	##FFFFFF
##78313F	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40403F

Deuteranopia (green-blind)

#524E3D

Tritanopia (blue-blind)

#822836

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #78313f;
/* rgb */ color: rgb(120, 49, 63);
/* oklch */ color: oklch(41.6% 0.100 10.3);

Tailwind

colors: {
  custom: {
    50: '#a26c73',
    500: '#78313f',
    950: '#000000',
  },
}

SCSS

$custom: #78313f;
$custom-light: #a26c73;
$custom-dark: #000000;

JSON

{
  "hex": "#78313f",
  "rgb": {
    "r": 120,
    "g": 49,
    "b": 63
  },
  "hsl": {
    "h": 348.169,
    "s": 42.012,
    "l": 33.137
  },
  "oklch": {
    "l": 0.41575,
    "c": 0.10001,
    "h": 10.3
  },
  "luminance": 0.06549
}

Semantic roles & 50–950 ramp

primary

#78313F

secondary

#5EA799

accent

#D2B956

background

#FAF6F7

surface

#F4EBED

border

#CEC6C8

text

#0F0708

muted

#7F7A7B

Preview Lab

Preview with #78313F

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

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