#6B241C#6B241C

#6B241C is a dark, moderate red. Relative luminance 0.045; OKLCH L 36.7% C 0.103 H 29.4°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#6B241C
RGB	rgb(107, 36, 28)
HSL	hsl(6, 59%, 26%)
HSV	hsv(6, 74%, 42%)
CMYK	cmyk(0%, 66.4%, 73.8%, 58%)
CIE-LAB	lab(25.18, 31.15, 22.02)
CIE-LCH	lch(25.18, 38.15, 35.27°)
OKLab	oklab(36.69% 0.09 0.0506)
OKLCH	oklch(36.69% 0.103 29.4)
XYZ	xyz(6.9046, 4.4724, 1.5981)
Luminance	0.0447 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B241C #1C636B

analogous

#6B1C3C #6B241C #6B4C1C

triadic

#6B241C #1C6B24 #241C6B

tetradic

#6B241C #3C6B1C #1C636B #4C1C6B

square

#6B241C #3C6B1C #1C636B #4C1C6B

split-complementary

#6B241C #1C6B4C #1C3C6B

monochromatic

#180806 #3A140F #6B241C #9C3429 #CB4637

Accessibility & contrast

On white

11.09

#6B241C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#6B241C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B241C

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B241C	#FFFFFF	#000000	##FFFFFF
##6B241C	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37321B

Deuteranopia (green-blind)

#49411A

Tritanopia (blue-blind)

#761323

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #6b241c;
/* rgb */ color: rgb(107, 36, 28);
/* oklch */ color: oklch(36.7% 0.103 29.4);

Tailwind

colors: {
  custom: {
    50: '#9b6258',
    500: '#6b241c',
    950: '#000000',
  },
}

SCSS

$custom: #6b241c;
$custom-light: #9b6258;
$custom-dark: #000000;

JSON

{
  "hex": "#6b241c",
  "rgb": {
    "r": 107,
    "g": 36,
    "b": 28
  },
  "hsl": {
    "h": 6.076,
    "s": 58.519,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36686,
    "c": 0.10321,
    "h": 29.4
  },
  "luminance": 0.04471
}

Semantic roles & 50–950 ramp

primary

#6B241C

secondary

#4396A0

accent

#D2E246

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#0F0503

muted

#7F7A78

Preview Lab

Preview with #6B241C

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

Preview Lab → · Contrast checker → · Palette generator →