#6A1511#6A1511

#6A1511 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.6% C 0.119 H 28.0°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#6A1511
RGB	rgb(106, 21, 17)
HSL	hsl(3, 72%, 24%)
HSV	hsv(3, 84%, 42%)
CMYK	cmyk(0%, 80.2%, 84%, 58.4%)
CIE-LAB	lab(22.45, 36.76, 25.83)
CIE-LCH	lch(22.45, 44.93, 35.09°)
OKLab	oklab(34.56% 0.1052 0.056)
OKLCH	oklch(34.56% 0.119 28)
XYZ	xyz(6.3140, 3.6420, 0.9007)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1511 #11666A

analogous

#6A113A #6A1511 #6A4211

triadic

#6A1511 #116A15 #15116A

tetradic

#6A1511 #3A6A11 #11666A #42116A

square

#6A1511 #3A6A11 #11666A #42116A

split-complementary

#6A1511 #116A42 #113A6A

monochromatic

#1A0504 #350B09 #6A1511 #9F1F19 #D32A22

Accessibility & contrast

On white

12.15

#6A1511 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#6A1511 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1511

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1511	#FFFFFF	#000000	##FFFFFF
##6A1511	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A0F

Deuteranopia (green-blind)

#443C0D

Tritanopia (blue-blind)

#750015

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #6a1511;
/* rgb */ color: rgb(106, 21, 17);
/* oklch */ color: oklch(34.6% 0.119 28.0);

Tailwind

colors: {
  custom: {
    50: '#9c5a4f',
    500: '#6a1511',
    950: '#000000',
  },
}

SCSS

$custom: #6a1511;
$custom-light: #9c5a4f;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1511",
  "rgb": {
    "r": 106,
    "g": 21,
    "b": 17
  },
  "hsl": {
    "h": 2.697,
    "s": 72.358,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34563,
    "c": 0.1192,
    "h": 28
  },
  "luminance": 0.03641
}

Semantic roles & 50–950 ramp

primary

#6A1511

secondary

#359DA2

accent

#E7EF39

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6A1511

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

Preview Lab → · Contrast checker → · Palette generator →