#6F1B2D#6F1B2D

#6F1B2D is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.7% C 0.117 H 12.8°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#6F1B2D
RGB	rgb(111, 27, 45)
HSL	hsl(347, 61%, 27%)
HSV	hsv(347, 76%, 44%)
CMYK	cmyk(0%, 75.7%, 59.5%, 56.5%)
CIE-LAB	lab(24.81, 37.81, 10.41)
CIE-LCH	lch(24.81, 39.22, 15.40°)
OKLab	oklab(36.66% 0.1141 0.026)
OKLCH	oklch(36.66% 0.117 12.8)
XYZ	xyz(7.4218, 4.3539, 2.9317)
Luminance	0.0435 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1B2D #1B6F5D

analogous

#6F1B57 #6F1B2D #6F331B

triadic

#6F1B2D #2D6F1B #1B2D6F

tetradic

#6F1B2D #576F1B #1B6F5D #331B6F

square

#6F1B2D #576F1B #1B6F5D #331B6F

split-complementary

#6F1B2D #1B6F33 #1B576F

monochromatic

#19060A #3E0F19 #6F1B2D #A02741 #CE3657

Accessibility & contrast

On white

11.23

#6F1B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#6F1B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1B2D

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1B2D	#FFFFFF	#000000	##FFFFFF
##6F1B2D	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302D

Deuteranopia (green-blind)

#46412B

Tritanopia (blue-blind)

#7A0522

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6f1b2d;
/* rgb */ color: rgb(111, 27, 45);
/* oklch */ color: oklch(36.7% 0.117 12.8);

Tailwind

colors: {
  custom: {
    50: '#9e5f65',
    500: '#6f1b2d',
    950: '#000000',
  },
}

SCSS

$custom: #6f1b2d;
$custom-light: #9e5f65;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1b2d",
  "rgb": {
    "r": 111,
    "g": 27,
    "b": 45
  },
  "hsl": {
    "h": 347.143,
    "s": 60.87,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36664,
    "c": 0.11701,
    "h": 12.8
  },
  "luminance": 0.04353
}

Semantic roles & 50–950 ramp

primary

#6F1B2D

secondary

#42A48F

accent

#E4C244

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#0F0505

muted

#7F797A

Preview Lab

Preview with #6F1B2D

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

Preview Lab → · Contrast checker → · Palette generator →