#63192B#63192B

#63192B is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.1% C 0.106 H 10.5°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#63192B
RGB	rgb(99, 25, 43)
HSL	hsl(345, 60%, 24%)
HSV	hsv(345, 75%, 39%)
CMYK	cmyk(0%, 74.7%, 56.6%, 61.2%)
CIE-LAB	lab(22.03, 34.39, 7.58)
CIE-LCH	lch(22.03, 35.22, 12.44°)
OKLab	oklab(34.14% 0.1043 0.0193)
OKLCH	oklch(34.14% 0.106 10.5)
XYZ	xyz(5.9298, 3.5231, 2.6528)
Luminance	0.0352 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63192B #196351

analogous

#631950 #63192B #632C19

triadic

#63192B #2B6319 #192B63

tetradic

#63192B #506319 #196351 #2C1963

square

#63192B #506319 #196351 #2C1963

split-complementary

#63192B #19632C #195063

monochromatic

#18060B #320D16 #63192B #942540 #C53255

Accessibility & contrast

On white

12.32

#63192B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#63192B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63192B

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63192B	#FFFFFF	#000000	##FFFFFF
##63192B	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2B2B

Deuteranopia (green-blind)

#3E3A29

Tritanopia (blue-blind)

#6D0920

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #63192b;
/* rgb */ color: rgb(99, 25, 43);
/* oklch */ color: oklch(34.1% 0.106 10.5);

Tailwind

colors: {
  custom: {
    50: '#945c64',
    500: '#63192b',
    950: '#000000',
  },
}

SCSS

$custom: #63192b;
$custom-light: #945c64;
$custom-dark: #000000;

JSON

{
  "hex": "#63192b",
  "rgb": {
    "r": 99,
    "g": 25,
    "b": 43
  },
  "hsl": {
    "h": 345.405,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34136,
    "c": 0.10604,
    "h": 10.5
  },
  "luminance": 0.03522
}

Semantic roles & 50–950 ramp

primary

#63192B

secondary

#3F9983

accent

#E3BC45

background

#F9F5F5

surface

#F2E9EA

border

#CCC5C6

text

#0E0405

muted

#7E7979

Preview Lab

Preview with #63192B

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

Preview Lab → · Contrast checker → · Palette generator →