#6D1720#6D1720

#6D1720 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.6% C 0.119 H 20.3°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#6D1720
RGB	rgb(109, 23, 32)
HSL	hsl(354, 65%, 26%)
HSV	hsv(354, 79%, 43%)
CMYK	cmyk(0%, 78.9%, 70.6%, 57.3%)
CIE-LAB	lab(23.57, 37.76, 17.56)
CIE-LCH	lch(23.57, 41.65, 24.93°)
OKLab	oklab(35.58% 0.1115 0.0413)
OKLCH	oklch(35.58% 0.119 20.3)
XYZ	xyz(6.8745, 3.9693, 1.7704)
Luminance	0.0397 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1720 #176D64

analogous

#6D174B #6D1720 #6D3917

triadic

#6D1720 #206D17 #17206D

tetradic

#6D1720 #4B6D17 #176D64 #39176D

square

#6D1720 #4B6D17 #176D64 #39176D

split-complementary

#6D1720 #176D39 #174B6D

monochromatic

#190507 #3A0C11 #6D1720 #A0222F #D22C3E

Accessibility & contrast

On white

11.71

#6D1720 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#6D1720 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1720

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1720	#FFFFFF	#000000	##FFFFFF
##6D1720	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C20

Deuteranopia (green-blind)

#453F1D

Tritanopia (blue-blind)

#78001B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6d1720;
/* rgb */ color: rgb(109, 23, 32);
/* oklch */ color: oklch(35.6% 0.119 20.3);

Tailwind

colors: {
  custom: {
    50: '#9d5c5b',
    500: '#6d1720',
    950: '#000000',
  },
}

SCSS

$custom: #6d1720;
$custom-light: #9d5c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1720",
  "rgb": {
    "r": 109,
    "g": 23,
    "b": 32
  },
  "hsl": {
    "h": 353.721,
    "s": 65.152,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3558,
    "c": 0.11893,
    "h": 20.3
  },
  "luminance": 0.03968
}

Semantic roles & 50–950 ramp

primary

#6D1720

secondary

#3DA398

accent

#E8D640

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #6D1720

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

Preview Lab → · Contrast checker → · Palette generator →