#390B31#390B31

#390B31 is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.9% C 0.088 H 335.7°. Best body text is #FFFFFF at 16.59:1 contrast (WCAG AA passes).

Color values

HEX#390B31
RGBrgb(57, 11, 49)
HSLhsl(310, 68%, 13%)
HSVhsv(310, 81%, 22%)
CMYKcmyk(0%, 80.7%, 14%, 77.6%)
CIE-LABlab(11.49, 27.40, -13.26)
CIE-LCHlch(11.49, 30.44, 334.18°)
OKLaboklab(24.86% 0.0801 -0.0361)
OKLCHoklch(24.86% 0.088 335.7)
XYZxyz(2.3614, 1.3312, 3.0377)
Luminance0.0133 (WCAG relative)
Temperatureneutral
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#390B31 #0B3913
analogous
#2A0B39 #390B31 #390B1A
triadic
#390B31 #31390B #0B3139
tetradic
#390B31 #392A0B #0B3913 #0B1A39
square
#390B31 #392A0B #0B3913 #0B1A39
split-complementary
#390B31 #1A390B #0B392A
monochromatic
#1A0516 #1A0516 #390B31 #6C155D #A01F89

Accessibility & contrast

On white

16.59
#390B31 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.27
#390B31 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390B31
16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##390B31#FFFFFF#000000##FFFFFF
##390B311.0016.591.2716.59
#FFFFFF16.591.0021.001.00
#0000001.2721.001.0021.00
##FFFFFF16.591.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0B1A32
Deuteranopia (green-blind)
#1B2130
Tritanopia (blue-blind)
#3C0E1C
Achromatopsia (no color)
#1E1E1E

Design tokens & code

CSS
--color: #390b31;
/* rgb */ color: rgb(57, 11, 49);
/* oklch */ color: oklch(24.9% 0.088 335.7);
Tailwind
colors: {
  custom: {
    50: '#714f69',
    500: '#390b31',
    950: '#000000',
  },
}
SCSS
$custom: #390b31;
$custom-light: #714f69;
$custom-dark: #000000;
JSON
{
  "hex": "#390b31",
  "rgb": {
    "r": 57,
    "g": 11,
    "b": 49
  },
  "hsl": {
    "h": 310.435,
    "s": 67.647,
    "l": 13.333
  },
  "oklch": {
    "l": 0.24857,
    "c": 0.08789,
    "h": 335.7
  },
  "luminance": 0.01331
}

Semantic roles & 50–950 ramp

primary
#390B31
secondary
#2A7637
accent
#EB5B3D
background
#F7F4F6
surface
#EDE7EB
border
#C8C3C6
text
#080206
muted
#7B787A

Preview Lab

Preview with #390B31

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

Preview Lab → · Contrast checker → · Palette generator →

#390B31 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva