#63282D#63282D

#63282D is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.2% C 0.086 H 17.2°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#63282D
RGB	rgb(99, 40, 45)
HSL	hsl(355, 42%, 27%)
HSV	hsv(355, 60%, 39%)
CMYK	cmyk(0%, 59.6%, 54.5%, 61.2%)
CIE-LAB	lab(24.83, 27.20, 10.07)
CIE-LCH	lch(24.83, 29.00, 20.31°)
OKLab	oklab(36.25% 0.0817 0.0253)
OKLCH	oklch(36.25% 0.086 17.2)
XYZ	xyz(6.3785, 4.3604, 2.9879)
Luminance	0.0436 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63282D #28635E

analogous

#63284B #63282D #634028

triadic

#63282D #2D6328 #282D63

tetradic

#63282D #4B6328 #28635E #402863

square

#63282D #4B6328 #28635E #402863

split-complementary

#63282D #286340 #284B63

monochromatic

#16090A #371619 #63282D #8F3A41 #B74E57

Accessibility & contrast

On white

11.22

#63282D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#63282D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63282D

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63282D	#FFFFFF	#000000	##FFFFFF
##63282D	1.00	11.22	1.87	11.22
#FFFFFF	11.22	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332D

Deuteranopia (green-blind)

#443F2C

Tritanopia (blue-blind)

#6C1F2A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #63282d;
/* rgb */ color: rgb(99, 40, 45);
/* oklch */ color: oklch(36.2% 0.086 17.2);

Tailwind

colors: {
  custom: {
    50: '#936465',
    500: '#63282d',
    950: '#000000',
  },
}

SCSS

$custom: #63282d;
$custom-light: #936465;
$custom-dark: #000000;

JSON

{
  "hex": "#63282d",
  "rgb": {
    "r": 99,
    "g": 40,
    "b": 45
  },
  "hsl": {
    "h": 354.915,
    "s": 42.446,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36248,
    "c": 0.08557,
    "h": 17.2
  },
  "luminance": 0.0436
}

Semantic roles & 50–950 ramp

primary

#63282D

secondary

#519690

accent

#D2C856

background

#F9F6F6

surface

#F2EBEB

border

#CCC6C6

text

#0D0505

muted

#7E7A7A

Preview Lab

Preview with #63282D

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

Preview Lab → · Contrast checker → · Palette generator →