#6B313E#6B313E

#6B313E is a dark, moderate red. Relative luminance 0.057; OKLCH L 39.5% C 0.084 H 7.6°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#6B313E
RGB	rgb(107, 49, 62)
HSL	hsl(347, 37%, 31%)
HSV	hsv(347, 54%, 42%)
CMYK	cmyk(0%, 54.2%, 42.1%, 58%)
CIE-LAB	lab(28.57, 27.31, 4.15)
CIE-LCH	lch(28.57, 27.63, 8.63°)
OKLab	oklab(39.48% 0.083 0.011)
OKLCH	oklch(39.48% 0.084 7.6)
XYZ	xyz(8.0317, 5.6710, 5.2281)
Luminance	0.0567 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B313E #316B5E

analogous

#6B315B #6B313E #6B4131

triadic

#6B313E #3E6B31 #313E6B

tetradic

#6B313E #5B6B31 #316B5E #41316B

square

#6B313E #5B6B31 #316B5E #41316B

split-complementary

#6B313E #316B41 #315B6B

monochromatic

#170B0D #411E26 #6B313E #954456 #B66073

Accessibility & contrast

On white

9.84

#6B313E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#6B313E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B313E

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B313E	#FFFFFF	#000000	##FFFFFF
##6B313E	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3C3E

Deuteranopia (green-blind)

#4B483D

Tritanopia (blue-blind)

#742B36

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #6b313e;
/* rgb */ color: rgb(107, 49, 62);
/* oklch */ color: oklch(39.5% 0.084 7.6);

Tailwind

colors: {
  custom: {
    50: '#986b73',
    500: '#6b313e',
    950: '#000000',
  },
}

SCSS

$custom: #6b313e;
$custom-light: #986b73;
$custom-dark: #000000;

JSON

{
  "hex": "#6b313e",
  "rgb": {
    "r": 107,
    "g": 49,
    "b": 62
  },
  "hsl": {
    "h": 346.552,
    "s": 37.179,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39484,
    "c": 0.08369,
    "h": 7.6
  },
  "luminance": 0.0567
}

Semantic roles & 50–950 ramp

primary

#6B313E

secondary

#5C9C8E

accent

#CDB35B

background

#F9F6F6

surface

#F2EBEC

border

#CCC6C7

text

#0E0708

muted

#7E7A7B

Preview Lab

Preview with #6B313E

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

Preview Lab → · Contrast checker → · Palette generator →