#370E2A#370E2A

#370E2A is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.5% C 0.075 H 342.4°. Best body text is #FFFFFF at 16.69:1 contrast (WCAG AA passes).

Color values

HEX#370E2A
RGBrgb(55, 14, 42)
HSLhsl(319, 59%, 14%)
HSVhsv(319, 75%, 22%)
CMYKcmyk(0%, 74.5%, 23.6%, 78.4%)
CIE-LABlab(11.23, 24.04, -8.55)
CIE-LCHlch(11.23, 25.52, 340.43°)
OKLaboklab(24.47% 0.0719 -0.0229)
OKLCHoklch(24.47% 0.075 342.4)
XYZxyz(2.1506, 1.2937, 2.3265)
Luminance0.0129 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#370E2A #0E371B
analogous
#2F0E37 #370E2A #370E15
triadic
#370E2A #2A370E #0E2A37
tetradic
#370E2A #372F0E #0E371B #0E1537
square
#370E2A #372F0E #0E371B #0E1537
split-complementary
#370E2A #15370E #0E372F
monochromatic
#180613 #180613 #370E2A #681A4F #992775

Accessibility & contrast

On white

16.69
#370E2A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.26
#370E2A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370E2A
16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##370E2A#FFFFFF#000000##FFFFFF
##370E2A1.0016.691.2616.69
#FFFFFF16.691.0021.001.00
#0000001.2621.001.0021.00
##FFFFFF16.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#111A2B
Deuteranopia (green-blind)
#1D2029
Tritanopia (blue-blind)
#3B0E1A
Achromatopsia (no color)
#1E1E1E

Design tokens & code

CSS
--color: #370e2a;
/* rgb */ color: rgb(55, 14, 42);
/* oklch */ color: oklch(24.5% 0.075 342.4);
Tailwind
colors: {
  custom: {
    50: '#705063',
    500: '#370e2a',
    950: '#000000',
  },
}
SCSS
$custom: #370e2a;
$custom-light: #705063;
$custom-dark: #000000;
JSON
{
  "hex": "#370e2a",
  "rgb": {
    "r": 55,
    "g": 14,
    "b": 42
  },
  "hsl": {
    "h": 319.024,
    "s": 59.42,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24466,
    "c": 0.07544,
    "h": 342.4
  },
  "luminance": 0.01293
}

Semantic roles & 50–950 ramp

primary
#370E2A
secondary
#2F7244
accent
#E37745
background
#F6F4F5
surface
#ECE7EA
border
#C7C3C6
text
#080205
muted
#7B7879

Preview Lab

Preview with #370E2A

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

Preview Lab → · Contrast checker → · Palette generator →

#370E2A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva