#6A131F#6A131F

#6A131F is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.6% C 0.120 H 19.2°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#6A131F
RGB	rgb(106, 19, 31)
HSL	hsl(352, 70%, 25%)
HSV	hsv(352, 82%, 42%)
CMYK	cmyk(0%, 82.1%, 70.8%, 58.4%)
CIE-LAB	lab(22.41, 38.13, 16.64)
CIE-LCH	lch(22.41, 41.60, 23.58°)
OKLab	oklab(34.6% 0.1129 0.0393)
OKLCH	oklch(34.6% 0.12 19.2)
XYZ	xyz(6.4248, 3.6298, 1.6584)
Luminance	0.0363 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A131F #136A5E

analogous

#6A134B #6A131F #6A3313

triadic

#6A131F #1F6A13 #131F6A

tetradic

#6A131F #4B6A13 #136A5E #33136A

square

#6A131F #4B6A13 #136A5E #33136A

split-complementary

#6A131F #136A33 #134B6A

monochromatic

#1A0508 #360A10 #6A131F #9E1C2E #D2263D

Accessibility & contrast

On white

12.17

#6A131F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#6A131F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A131F

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A131F	#FFFFFF	#000000	##FFFFFF
##6A131F	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2A1F

Deuteranopia (green-blind)

#433C1C

Tritanopia (blue-blind)

#750018

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #6a131f;
/* rgb */ color: rgb(106, 19, 31);
/* oklch */ color: oklch(34.6% 0.120 19.2);

Tailwind

colors: {
  custom: {
    50: '#9b5a5a',
    500: '#6a131f',
    950: '#000000',
  },
}

SCSS

$custom: #6a131f;
$custom-light: #9b5a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#6a131f",
  "rgb": {
    "r": 106,
    "g": 19,
    "b": 31
  },
  "hsl": {
    "h": 351.724,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34597,
    "c": 0.11952,
    "h": 19.2
  },
  "luminance": 0.03629
}

Semantic roles & 50–950 ramp

primary

#6A131F

secondary

#38A193

accent

#ECD43B

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #6A131F

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

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