#6A1318#6A1318

#6A1318 is a dark, vivid red. Relative luminance 0.036; OKLCH L 34.5% C 0.120 H 23.6°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#6A1318
RGB	rgb(106, 19, 24)
HSL	hsl(357, 70%, 25%)
HSV	hsv(357, 82%, 42%)
CMYK	cmyk(0%, 82.1%, 77.4%, 58.4%)
CIE-LAB	lab(22.29, 37.75, 21.21)
CIE-LCH	lch(22.29, 43.30, 29.33°)
OKLab	oklab(34.47% 0.11 0.048)
OKLCH	oklch(34.47% 0.12 23.6)
XYZ	xyz(6.3423, 3.5969, 1.2243)
Luminance	0.0360 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1318 #136A65

analogous

#6A1344 #6A1318 #6A3A13

triadic

#6A1318 #186A13 #13186A

tetradic

#6A1318 #446A13 #136A65 #3A136A

square

#6A1318 #446A13 #136A65 #3A136A

split-complementary

#6A1318 #136A3A #13446A

monochromatic

#1A0506 #360A0C #6A1318 #9E1C24 #D22630

Accessibility & contrast

On white

12.21

#6A1318 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#6A1318 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1318

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1318	#FFFFFF	#000000	##FFFFFF
##6A1318	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2917

Deuteranopia (green-blind)

#433C15

Tritanopia (blue-blind)

#750016

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #6a1318;
/* rgb */ color: rgb(106, 19, 24);
/* oklch */ color: oklch(34.5% 0.120 23.6);

Tailwind

colors: {
  custom: {
    50: '#9c5a54',
    500: '#6a1318',
    950: '#000000',
  },
}

SCSS

$custom: #6a1318;
$custom-light: #9c5a54;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1318",
  "rgb": {
    "r": 106,
    "g": 19,
    "b": 24
  },
  "hsl": {
    "h": 356.552,
    "s": 69.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34473,
    "c": 0.12003,
    "h": 23.6
  },
  "luminance": 0.03596
}

Semantic roles & 50–950 ramp

primary

#6A1318

secondary

#38A19B

accent

#ECE23B

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #6A1318

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

Preview Lab → · Contrast checker → · Palette generator →