#6F1D2B#6F1D2B

#6F1D2B is a dark, moderate red. Relative luminance 0.044; OKLCH L 36.8% C 0.115 H 15.1°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#6F1D2B
RGB	rgb(111, 29, 43)
HSL	hsl(350, 59%, 27%)
HSV	hsv(350, 74%, 44%)
CMYK	cmyk(0%, 73.9%, 61.3%, 56.5%)
CIE-LAB	lab(25.06, 36.84, 12.11)
CIE-LCH	lch(25.06, 38.78, 18.20°)
OKLab	oklab(36.83% 0.1106 0.0299)
OKLCH	oklch(36.83% 0.115 15.1)
XYZ	xyz(7.4317, 4.4337, 2.7495)
Luminance	0.0443 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1D2B #1D6F61

analogous

#6F1D54 #6F1D2B #6F381D

triadic

#6F1D2B #2B6F1D #1D2B6F

tetradic

#6F1D2B #546F1D #1D6F61 #381D6F

square

#6F1D2B #546F1D #1D6F61 #381D6F

split-complementary

#6F1D2B #1D6F38 #1D546F

monochromatic

#180609 #3E1018 #6F1D2B #A02A3E #CC3B53

Accessibility & contrast

On white

11.13

#6F1D2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#6F1D2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1D2B

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1D2B	#FFFFFF	#000000	##FFFFFF
##6F1D2B	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32312B

Deuteranopia (green-blind)

#474229

Tritanopia (blue-blind)

#7A0823

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6f1d2b;
/* rgb */ color: rgb(111, 29, 43);
/* oklch */ color: oklch(36.8% 0.115 15.1);

Tailwind

colors: {
  custom: {
    50: '#9e6064',
    500: '#6f1d2b',
    950: '#000000',
  },
}

SCSS

$custom: #6f1d2b;
$custom-light: #9e6064;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1d2b",
  "rgb": {
    "r": 111,
    "g": 29,
    "b": 43
  },
  "hsl": {
    "h": 349.756,
    "s": 58.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36833,
    "c": 0.11458,
    "h": 15.1
  },
  "luminance": 0.04433
}

Semantic roles & 50–950 ramp

primary

#6F1D2B

secondary

#44A393

accent

#E2C746

background

#FAF5F5

surface

#F4EAEA

border

#CEC6C6

text

#0F0505

muted

#7F7979

Preview Lab

Preview with #6F1D2B

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

Preview Lab → · Contrast checker → · Palette generator →