#6B1539#6B1539

#6B1539 is a dark, vivid pink. Relative luminance 0.040; OKLCH L 35.7% C 0.122 H 0.5°. Best body text is #FFFFFF at 11.72:1 contrast (WCAG AA passes).

Color values

HEX	#6B1539
RGB	rgb(107, 21, 57)
HSL	hsl(335, 67%, 25%)
HSV	hsv(335, 80%, 42%)
CMYK	cmyk(0%, 80.4%, 46.7%, 58%)
CIE-LAB	lab(23.53, 39.88, 0.26)
CIE-LCH	lch(23.53, 39.88, 0.37°)
OKLab	oklab(35.69% 0.1225 0.0011)
OKLCH	oklch(35.69% 0.122 0.5)
XYZ	xyz(7.0706, 3.9585, 4.2618)
Luminance	0.0396 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B1539 #156B47

analogous

#6B1564 #6B1539 #6B1C15

triadic

#6B1539 #396B15 #15396B

tetradic

#6B1539 #646B15 #156B47 #1C156B

square

#6B1539 #646B15 #156B47 #1C156B

split-complementary

#6B1539 #156B1C #15646B

monochromatic

#1A050E #380B1E #6B1539 #9E1F54 #D12970

Accessibility & contrast

On white

11.72

#6B1539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#6B1539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1539

11.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B1539	#FFFFFF	#000000	##FFFFFF
##6B1539	1.00	11.72	1.79	11.72
#FFFFFF	11.72	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292E3A

Deuteranopia (green-blind)

#403E37

Tritanopia (blue-blind)

#750525

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6b1539;
/* rgb */ color: rgb(107, 21, 57);
/* oklch */ color: oklch(35.7% 0.122 0.5);

Tailwind

colors: {
  custom: {
    50: '#9a5c6f',
    500: '#6b1539',
    950: '#000000',
  },
}

SCSS

$custom: #6b1539;
$custom-light: #9a5c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#6b1539",
  "rgb": {
    "r": 107,
    "g": 21,
    "b": 57
  },
  "hsl": {
    "h": 334.884,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35685,
    "c": 0.12246,
    "h": 0.5
  },
  "luminance": 0.03958
}

Semantic roles & 50–950 ramp

primary

#6B1539

secondary

#3AA276

accent

#EAA23E

background

#F9F5F6

surface

#F2E9EC

border

#CCC5C7

text

#0F0407

muted

#7E797A

Preview Lab

Preview with #6B1539

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

Preview Lab → · Contrast checker → · Palette generator →