#6A121B#6A121B

#6A121B is a dark, vivid red. Relative luminance 0.036; OKLCH L 34.4% C 0.121 H 21.4°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#6A121B
RGB	rgb(106, 18, 27)
HSL	hsl(354, 71%, 24%)
HSV	hsv(354, 83%, 42%)
CMYK	cmyk(0%, 83%, 74.5%, 58.4%)
CIE-LAB	lab(22.22, 38.23, 19.13)
CIE-LCH	lch(22.22, 42.75, 26.58°)
OKLab	oklab(34.44% 0.1123 0.0441)
OKLCH	oklch(34.44% 0.121 21.4)
XYZ	xyz(6.3587, 3.5769, 1.3923)
Luminance	0.0358 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A121B #126A61

analogous

#6A1247 #6A121B #6A3512

triadic

#6A121B #1B6A12 #121B6A

tetradic

#6A121B #476A12 #126A61 #35126A

square

#6A121B #476A12 #126A61 #35126A

split-complementary

#6A121B #126A35 #12476A

monochromatic

#1A0407 #36090E #6A121B #9E1B28 #D32436

Accessibility & contrast

On white

12.24

#6A121B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#6A121B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A121B

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A121B	#FFFFFF	#000000	##FFFFFF
##6A121B	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D291B

Deuteranopia (green-blind)

#433C18

Tritanopia (blue-blind)

#750016

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #6a121b;
/* rgb */ color: rgb(106, 18, 27);
/* oklch */ color: oklch(34.4% 0.121 21.4);

Tailwind

colors: {
  custom: {
    50: '#9c5a57',
    500: '#6a121b',
    950: '#000000',
  },
}

SCSS

$custom: #6a121b;
$custom-light: #9c5a57;
$custom-dark: #000000;

JSON

{
  "hex": "#6a121b",
  "rgb": {
    "r": 106,
    "g": 18,
    "b": 27
  },
  "hsl": {
    "h": 353.864,
    "s": 70.968,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34436,
    "c": 0.12062,
    "h": 21.4
  },
  "luminance": 0.03576
}

Semantic roles & 50–950 ramp

primary

#6A121B

secondary

#36A297

accent

#EEDB3A

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #6A121B

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

Preview Lab → · Contrast checker → · Palette generator →