#6D1827#6D1827

#6D1827 is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.8% C 0.118 H 15.8°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#6D1827
RGB	rgb(109, 24, 39)
HSL	hsl(349, 64%, 26%)
HSV	hsv(349, 78%, 43%)
CMYK	cmyk(0%, 78%, 64.2%, 57.3%)
CIE-LAB	lab(23.84, 37.85, 13.15)
CIE-LCH	lch(23.84, 40.07, 19.16°)
OKLab	oklab(35.83% 0.1134 0.0321)
OKLCH	oklch(35.83% 0.118 15.8)
XYZ	xyz(7.0002, 4.0520, 2.3326)
Luminance	0.0405 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1827 #186D5E

analogous

#6D1851 #6D1827 #6D3318

triadic

#6D1827 #276D18 #18276D

tetradic

#6D1827 #516D18 #186D5E #33186D

square

#6D1827 #516D18 #186D5E #33186D

split-complementary

#6D1827 #186D33 #18516D

monochromatic

#190609 #3B0D15 #6D1827 #9F2339 #D12E4B

Accessibility & contrast

On white

11.60

#6D1827 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#6D1827 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1827

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1827	#FFFFFF	#000000	##FFFFFF
##6D1827	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2D27

Deuteranopia (green-blind)

#453F25

Tritanopia (blue-blind)

#78001E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6d1827;
/* rgb */ color: rgb(109, 24, 39);
/* oklch */ color: oklch(35.8% 0.118 15.8);

Tailwind

colors: {
  custom: {
    50: '#9d5d60',
    500: '#6d1827',
    950: '#000000',
  },
}

SCSS

$custom: #6d1827;
$custom-light: #9d5d60;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1827",
  "rgb": {
    "r": 109,
    "g": 24,
    "b": 39
  },
  "hsl": {
    "h": 349.412,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.35828,
    "c": 0.1178,
    "h": 15.8
  },
  "luminance": 0.04051
}

Semantic roles & 50–950 ramp

primary

#6D1827

secondary

#3EA391

accent

#E7CA41

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0405

muted

#7F7979

Preview Lab

Preview with #6D1827

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

Preview Lab → · Contrast checker → · Palette generator →