#6B1638#6B1638

#6B1638 is a dark, vivid pink. Relative luminance 0.040; OKLCH L 35.7% C 0.121 H 1.5°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX#6B1638
RGBrgb(107, 22, 56)
HSLhsl(336, 66%, 25%)
HSVhsv(336, 79%, 42%)
CMYKcmyk(0%, 79.4%, 47.7%, 58%)
CIE-LABlab(23.63, 39.43, 1.08)
CIE-LCHlch(23.63, 39.44, 1.57°)
OKLaboklab(35.74% 0.121 0.0032)
OKLCHoklch(35.74% 0.121 1.5)
XYZxyz(7.0647, 3.9861, 4.1380)
Luminance0.0398 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6B1638 #166B49
analogous
#6B1662 #6B1638 #6B1F16
triadic
#6B1638 #386B16 #16386B
tetradic
#6B1638 #626B16 #166B49 #1F166B
square
#6B1638 #626B16 #166B49 #1F166B
split-complementary
#6B1638 #166B1F #16626B
monochromatic
#19050D #380C1D #6B1638 #9E2053 #D12B6D

Accessibility & contrast

On white

11.69
#6B1638 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.80
#6B1638 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B1638
11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6B1638#FFFFFF#000000##FFFFFF
##6B16381.0011.691.8011.69
#FFFFFF11.691.0021.001.00
#0000001.8021.001.0021.00
##FFFFFF11.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2A2E39
Deuteranopia (green-blind)
#403E36
Tritanopia (blue-blind)
#750625
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #6b1638;
/* rgb */ color: rgb(107, 22, 56);
/* oklch */ color: oklch(35.7% 0.121 1.5);
Tailwind
colors: {
  custom: {
    50: '#9a5c6e',
    500: '#6b1638',
    950: '#000000',
  },
}
SCSS
$custom: #6b1638;
$custom-light: #9a5c6e;
$custom-dark: #000000;
JSON
{
  "hex": "#6b1638",
  "rgb": {
    "r": 107,
    "g": 22,
    "b": 56
  },
  "hsl": {
    "h": 336,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35741,
    "c": 0.12099,
    "h": 1.5
  },
  "luminance": 0.03985
}

Semantic roles & 50–950 ramp

primary
#6B1638
secondary
#3BA179
accent
#E9A53F
background
#F9F5F6
surface
#F2E9EB
border
#CCC5C6
text
#0F0407
muted
#7E797A

Preview Lab

Preview with #6B1638

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

Preview Lab → · Contrast checker → · Palette generator →

#6B1638 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva