#6B2713#6B2713

#6B2713 is a dark, moderate red. Relative luminance 0.046; OKLCH L 37.0% C 0.102 H 36.8°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#6B2713
RGB	rgb(107, 39, 19)
HSL	hsl(14, 70%, 25%)
HSV	hsv(14, 82%, 42%)
CMYK	cmyk(0%, 63.6%, 82.2%, 58%)
CIE-LAB	lab(25.64, 29.18, 27.97)
CIE-LCH	lch(25.64, 40.42, 43.79°)
OKLab	oklab(37% 0.0819 0.0613)
OKLCH	oklch(37% 0.102 36.8)
XYZ	xyz(6.9072, 4.6248, 1.1449)
Luminance	0.0462 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B2713 #13576B

analogous

#6B132B #6B2713 #6B5313

triadic

#6B2713 #136B27 #27136B

tetradic

#6B2713 #2B6B13 #13576B #53136B

square

#6B2713 #2B6B13 #13576B #53136B

split-complementary

#6B2713 #136B53 #132B6B

monochromatic

#1A0905 #37140A #6B2713 #9F3A1C #D34D25

Accessibility & contrast

On white

10.91

#6B2713 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#6B2713 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B2713

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B2713	#FFFFFF	#000000	##FFFFFF
##6B2713	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3310

Deuteranopia (green-blind)

#4B4211

Tritanopia (blue-blind)

#761723

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #6b2713;
/* rgb */ color: rgb(107, 39, 19);
/* oklch */ color: oklch(37.0% 0.102 36.8);

Tailwind

colors: {
  custom: {
    50: '#9c6452',
    500: '#6b2713',
    950: '#000000',
  },
}

SCSS

$custom: #6b2713;
$custom-light: #9c6452;
$custom-dark: #000000;

JSON

{
  "hex": "#6b2713",
  "rgb": {
    "r": 107,
    "g": 39,
    "b": 19
  },
  "hsl": {
    "h": 13.636,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.36999,
    "c": 0.10229,
    "h": 36.8
  },
  "luminance": 0.04624
}

Semantic roles & 50–950 ramp

primary

#6B2713

secondary

#388AA2

accent

#C4ED3B

background

#FAF6F4

surface

#F4EBE7

border

#CEC6C3

text

#0F0502

muted

#7F7A78

Preview Lab

Preview with #6B2713

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

Preview Lab → · Contrast checker → · Palette generator →