#6B1514#6B1514

#6B1514 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.8% C 0.120 H 26.6°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#6B1514
RGB	rgb(107, 21, 20)
HSL	hsl(1, 69%, 25%)
HSV	hsv(1, 81%, 42%)
CMYK	cmyk(0%, 80.4%, 81.3%, 58%)
CIE-LAB	lab(22.70, 37.22, 24.31)
CIE-LCH	lch(22.70, 44.46, 33.16°)
OKLab	oklab(34.8% 0.1072 0.0536)
OKLCH	oklch(34.8% 0.12 26.6)
XYZ	xyz(6.4586, 3.7137, 1.0384)
Luminance	0.0371 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1514 #146A6B

analogous

#6B143E #6B1514 #6B4114

triadic

#6B1514 #146B15 #15146B

tetradic

#6B1514 #3E6B14 #146A6B #41146B

square

#6B1514 #3E6B14 #146A6B #41146B

split-complementary

#6B1514 #146B41 #143E6B

monochromatic

#1A0505 #370B0A #6B1514 #9F1F1E #D22927

Accessibility & contrast

On white

12.05

#6B1514 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#6B1514 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1514

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1514	#FFFFFF	#000000	##FFFFFF
##6B1514	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A13

Deuteranopia (green-blind)

#453D10

Tritanopia (blue-blind)

#760016

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #6b1514;
/* rgb */ color: rgb(107, 21, 20);
/* oklch */ color: oklch(34.8% 0.120 26.6);

Tailwind

colors: {
  custom: {
    50: '#9d5b52',
    500: '#6b1514',
    950: '#000000',
  },
}

SCSS

$custom: #6b1514;
$custom-light: #9d5b52;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1514",
  "rgb": {
    "r": 107,
    "g": 21,
    "b": 20
  },
  "hsl": {
    "h": 0.69,
    "s": 68.504,
    "l": 24.902
  },
  "oklch": {
    "l": 0.348,
    "c": 0.11986,
    "h": 26.6
  },
  "luminance": 0.03713
}

Semantic roles & 50–950 ramp

primary

#6B1514

secondary

#39A1A2

accent

#E9EB3C

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6B1514

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

Preview Lab → · Contrast checker → · Palette generator →