#375B13#375B13

#375B13 is a dark, moderate yellow-green. Relative luminance 0.083; OKLCH L 42.8% C 0.107 H 132.8°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX#375B13
RGBrgb(55, 91, 19)
HSLhsl(90, 65%, 22%)
HSVhsv(90, 79%, 36%)
CMYKcmyk(39.6%, 0%, 79.1%, 64.3%)
CIE-LABlab(34.68, -25.84, 35.15)
CIE-LCHlch(34.68, 43.63, 126.32°)
OKLaboklab(42.82% -0.0728 0.0787)
OKLCHoklch(42.82% 0.107 132.8)
XYZxyz(5.4341, 8.3412, 1.9397)
Luminance0.0834 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#375B13 #37135B
analogous
#5B5B13 #375B13 #135B13
triadic
#375B13 #13375B #5B1337
tetradic
#375B13 #135B5B #37135B #5B1313
square
#375B13 #135B5B #37135B #5B1313
split-complementary
#375B13 #13135B #5B135B
monochromatic
#0F1905 #182808 #375B13 #568E1E #74C028

Accessibility & contrast

On white

7.87
#375B13 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.67
#375B13 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375B13
7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##375B13#FFFFFF#000000##FFFFFF
##375B131.007.872.677.87
#FFFFFF7.871.0021.001.00
#0000002.6721.001.0021.00
##FFFFFF7.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#5F5305
Deuteranopia (green-blind)
#5A511A
Tritanopia (blue-blind)
#37574D
Achromatopsia (no color)
#525252

Design tokens & code

CSS
--color: #375b13;
/* rgb */ color: rgb(55, 91, 19);
/* oklch */ color: oklch(42.8% 0.107 132.8);
Tailwind
colors: {
  custom: {
    50: '#718956',
    500: '#375b13',
    950: '#000000',
  },
}
SCSS
$custom: #375b13;
$custom-light: #718956;
$custom-dark: #000000;
JSON
{
  "hex": "#375b13",
  "rgb": {
    "r": 55,
    "g": 91,
    "b": 19
  },
  "hsl": {
    "h": 90,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42824,
    "c": 0.10723,
    "h": 132.8
  },
  "luminance": 0.08341
}

Semantic roles & 50–950 ramp

primary
#375B13
secondary
#653793
accent
#3FE894
background
#F7F8F5
surface
#EDF0E9
border
#C8CBC5
text
#080B03
muted
#7B7C78

Preview Lab

Preview with #375B13

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

Preview Lab → · Contrast checker → · Palette generator →

#375B13 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva