#6A2131#6A2131

#6A2131 is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.6% C 0.104 H 10.8°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#6A2131
RGB	rgb(106, 33, 49)
HSL	hsl(347, 53%, 27%)
HSV	hsv(347, 69%, 42%)
CMYK	cmyk(0%, 68.9%, 53.8%, 58.4%)
CIE-LAB	lab(24.87, 33.83, 7.62)
CIE-LCH	lch(24.87, 34.68, 12.70°)
OKLab	oklab(36.56% 0.1025 0.0195)
OKLCH	oklch(36.56% 0.104 10.8)
XYZ	xyz(7.0427, 4.3745, 3.3786)
Luminance	0.0437 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A2131 #216A5A

analogous

#6A2156 #6A2131 #6A3521

triadic

#6A2131 #316A21 #21316A

tetradic

#6A2131 #566A21 #216A5A #35216A

square

#6A2131 #566A21 #216A5A #35216A

split-complementary

#6A2131 #216A35 #21566A

monochromatic

#17070B #3B121B #6A2131 #993047 #C4415E

Accessibility & contrast

On white

11.20

#6A2131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#6A2131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A2131

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A2131	#FFFFFF	#000000	##FFFFFF
##6A2131	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323231

Deuteranopia (green-blind)

#45402F

Tritanopia (blue-blind)

#741527

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6a2131;
/* rgb */ color: rgb(106, 33, 49);
/* oklch */ color: oklch(36.6% 0.104 10.8);

Tailwind

colors: {
  custom: {
    50: '#996168',
    500: '#6a2131',
    950: '#000000',
  },
}

SCSS

$custom: #6a2131;
$custom-light: #996168;
$custom-dark: #000000;

JSON

{
  "hex": "#6a2131",
  "rgb": {
    "r": 106,
    "g": 33,
    "b": 49
  },
  "hsl": {
    "h": 346.849,
    "s": 52.518,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36561,
    "c": 0.10436,
    "h": 10.8
  },
  "luminance": 0.04374
}

Semantic roles & 50–950 ramp

primary

#6A2131

secondary

#499E8B

accent

#DCBC4C

background

#F9F5F6

surface

#F2EAEB

border

#CCC6C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #6A2131

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

Preview Lab → · Contrast checker → · Palette generator →