#6B1535#6B1535

#6B1535 is a dark, vivid pink. Relative luminance 0.039; OKLCH L 35.5% C 0.121 H 3.6°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#6B1535
RGB	rgb(107, 21, 53)
HSL	hsl(338, 67%, 25%)
HSV	hsv(338, 80%, 42%)
CMYK	cmyk(0%, 80.4%, 50.5%, 58%)
CIE-LAB	lab(23.41, 39.48, 2.83)
CIE-LCH	lch(23.41, 39.58, 4.10°)
OKLab	oklab(35.55% 0.1209 0.0077)
OKLCH	oklch(35.55% 0.121 3.6)
XYZ	xyz(6.9748, 3.9201, 3.7569)
Luminance	0.0392 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1535 #156B4B

analogous

#6B1560 #6B1535 #6B2015

triadic

#6B1535 #356B15 #15356B

tetradic

#6B1535 #606B15 #156B4B #20156B

square

#6B1535 #606B15 #156B4B #20156B

split-complementary

#6B1535 #156B20 #15606B

monochromatic

#1A050D #380B1C #6B1535 #9E1F4E #D12968

Accessibility & contrast

On white

11.77

#6B1535 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#6B1535 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1535

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1535	#FFFFFF	#000000	##FFFFFF
##6B1535	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2D36

Deuteranopia (green-blind)

#413E33

Tritanopia (blue-blind)

#750223

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6b1535;
/* rgb */ color: rgb(107, 21, 53);
/* oklch */ color: oklch(35.5% 0.121 3.6);

Tailwind

colors: {
  custom: {
    50: '#9a5c6c',
    500: '#6b1535',
    950: '#000000',
  },
}

SCSS

$custom: #6b1535;
$custom-light: #9a5c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1535",
  "rgb": {
    "r": 107,
    "g": 21,
    "b": 53
  },
  "hsl": {
    "h": 337.674,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35549,
    "c": 0.12116,
    "h": 3.6
  },
  "luminance": 0.03919
}

Semantic roles & 50–950 ramp

primary

#6B1535

secondary

#3AA27B

accent

#EAAA3E

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0F0406

muted

#7E797A

Preview Lab

Preview with #6B1535

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

Preview Lab → · Contrast checker → · Palette generator →