#6B1920#6B1920

#6B1920 is a dark, moderate red. Relative luminance 0.039; OKLCH L 35.4% C 0.115 H 20.8°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#6B1920
RGB	rgb(107, 25, 32)
HSL	hsl(355, 62%, 26%)
HSV	hsv(355, 77%, 42%)
CMYK	cmyk(0%, 76.6%, 70.1%, 58%)
CIE-LAB	lab(23.43, 36.32, 17.29)
CIE-LCH	lch(23.43, 40.23, 25.45°)
OKLab	oklab(35.4% 0.1072 0.0408)
OKLCH	oklch(35.4% 0.115 20.8)
XYZ	xyz(6.6725, 3.9263, 1.7727)
Luminance	0.0393 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1920 #196B64

analogous

#6B1949 #6B1920 #6B3B19

triadic

#6B1920 #206B19 #19206B

tetradic

#6B1920 #496B19 #196B64 #3B196B

square

#6B1920 #496B19 #196B64 #3B196B

split-complementary

#6B1920 #196B3B #19496B

monochromatic

#190607 #390D11 #6B1920 #9D252F #CE303E

Accessibility & contrast

On white

11.76

#6B1920 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#6B1920 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1920

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1920	#FFFFFF	#000000	##FFFFFF
##6B1920	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302D20

Deuteranopia (green-blind)

#453E1E

Tritanopia (blue-blind)

#76001C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6b1920;
/* rgb */ color: rgb(107, 25, 32);
/* oklch */ color: oklch(35.4% 0.115 20.8);

Tailwind

colors: {
  custom: {
    50: '#9c5d5b',
    500: '#6b1920',
    950: '#000000',
  },
}

SCSS

$custom: #6b1920;
$custom-light: #9c5d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1920",
  "rgb": {
    "r": 107,
    "g": 25,
    "b": 32
  },
  "hsl": {
    "h": 354.878,
    "s": 62.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35398,
    "c": 0.11471,
    "h": 20.8
  },
  "luminance": 0.03925
}

Semantic roles & 50–950 ramp

primary

#6B1920

secondary

#3FA198

accent

#E5D743

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #6B1920

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

Preview Lab → · Contrast checker → · Palette generator →