#672121#672121

#672121 is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.6% C 0.101 H 23.8°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#672121
RGB	rgb(103, 33, 33)
HSL	hsl(0, 51%, 27%)
HSV	hsv(0, 68%, 40%)
CMYK	cmyk(0%, 68%, 68%, 59.6%)
CIE-LAB	lab(23.94, 31.39, 17.09)
CIE-LCH	lch(23.94, 35.74, 28.57°)
OKLab	oklab(35.64% 0.0923 0.0406)
OKLCH	oklch(35.64% 0.101 23.8)
XYZ	xyz(6.4125, 4.0820, 1.8888)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#672121 #216767

analogous

#672144 #672121 #674421

triadic

#672121 #216721 #212167

tetradic

#672121 #446721 #216767 #442167

square

#672121 #446721 #216767 #442167

split-complementary

#672121 #216744 #214467

monochromatic

#170707 #391212 #672121 #953030 #C24040

Accessibility & contrast

On white

11.56

#672121 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#672121 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #672121

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##672121	#FFFFFF	#000000	##FFFFFF
##672121	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333020

Deuteranopia (green-blind)

#453F1F

Tritanopia (blue-blind)

#711122

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #672121;
/* rgb */ color: rgb(103, 33, 33);
/* oklch */ color: oklch(35.6% 0.101 23.8);

Tailwind

colors: {
  custom: {
    50: '#98605c',
    500: '#672121',
    950: '#000000',
  },
}

SCSS

$custom: #672121;
$custom-light: #98605c;
$custom-dark: #000000;

JSON

{
  "hex": "#672121",
  "rgb": {
    "r": 103,
    "g": 33,
    "b": 33
  },
  "hsl": {
    "h": 0,
    "s": 51.471,
    "l": 26.667
  },
  "oklch": {
    "l": 0.3564,
    "c": 0.10089,
    "h": 23.8
  },
  "luminance": 0.04081
}

Semantic roles & 50–950 ramp

primary

#672121

secondary

#499B9B

accent

#DBDB4D

background

#F9F5F5

surface

#F2EAE9

border

#CCC6C5

text

#0F0504

muted

#7E7979

Preview Lab

Preview with #672121

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

Preview Lab → · Contrast checker → · Palette generator →