#6D1A15#6D1A15

#6D1A15 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.7% C 0.117 H 28.1°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#6D1A15
RGB	rgb(109, 26, 21)
HSL	hsl(3, 68%, 25%)
HSV	hsv(3, 81%, 43%)
CMYK	cmyk(0%, 76.1%, 80.7%, 57.3%)
CIE-LAB	lab(23.82, 36.05, 25.01)
CIE-LCH	lch(23.82, 43.88, 34.75°)
OKLab	oklab(35.71% 0.1035 0.0553)
OKLCH	oklch(35.71% 0.117 28.1)
XYZ	xyz(6.8122, 4.0452, 1.1314)
Luminance	0.0404 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1A15 #15686D

analogous

#6D153C #6D1A15 #6D4615

triadic

#6D1A15 #156D1A #1A156D

tetradic

#6D1A15 #3C6D15 #15686D #46156D

square

#6D1A15 #3C6D15 #15686D #46156D

split-complementary

#6D1A15 #156D46 #153C6D

monochromatic

#1A0605 #3A0E0B #6D1A15 #A0261F #D43229

Accessibility & contrast

On white

11.61

#6D1A15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#6D1A15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1A15

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1A15	#FFFFFF	#000000	##FFFFFF
##6D1A15	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D14

Deuteranopia (green-blind)

#473F12

Tritanopia (blue-blind)

#79001A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6d1a15;
/* rgb */ color: rgb(109, 26, 21);
/* oklch */ color: oklch(35.7% 0.117 28.1);

Tailwind

colors: {
  custom: {
    50: '#9e5d53',
    500: '#6d1a15',
    950: '#000000',
  },
}

SCSS

$custom: #6d1a15;
$custom-light: #9e5d53;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1a15",
  "rgb": {
    "r": 109,
    "g": 26,
    "b": 21
  },
  "hsl": {
    "h": 3.409,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35714,
    "c": 0.11733,
    "h": 28.1
  },
  "luminance": 0.04044
}

Semantic roles & 50–950 ramp

primary

#6D1A15

secondary

#3A9DA3

accent

#E1EB3D

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #6D1A15

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

Preview Lab → · Contrast checker → · Palette generator →