#374B09#374B09

#374B09 is a dark, moderate yellow-green. Relative luminance 0.059; OKLCH L 38.2% C 0.091 H 125.9°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX#374B09
RGBrgb(55, 75, 9)
HSLhsl(78, 79%, 16%)
HSVhsv(78, 88%, 29%)
CMYKcmyk(26.7%, 0%, 88%, 70.6%)
CIE-LABlab(29.07, -18.32, 33.54)
CIE-LCHlch(29.07, 38.22, 118.64°)
OKLaboklab(38.23% -0.0532 0.0736)
OKLCHoklch(38.23% 0.091 125.9)
XYZxyz(4.1410, 5.8640, 1.1721)
Luminance0.0586 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#374B09 #1D094B
analogous
#4B3E09 #374B09 #164B09
triadic
#374B09 #09374B #4B0937
tetradic
#374B09 #094B3E #1D094B #4B0916
square
#374B09 #094B3E #1D094B #4B0916
split-complementary
#374B09 #09164B #3E094B
monochromatic
#141B03 #141B03 #374B09 #5F8210 #87B816

Accessibility & contrast

On white

9.66
#374B09 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.17
#374B09 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #374B09
9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##374B09#FFFFFF#000000##FFFFFF
##374B091.009.662.179.66
#FFFFFF9.661.0021.001.00
#0000002.1721.001.0021.00
##FFFFFF9.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#504500
Deuteranopia (green-blind)
#4D4410
Tritanopia (blue-blind)
#3A473F
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #374b09;
/* rgb */ color: rgb(55, 75, 9);
/* oklch */ color: oklch(38.2% 0.091 125.9);
Tailwind
colors: {
  custom: {
    50: '#717d4f',
    500: '#374b09',
    950: '#000000',
  },
}
SCSS
$custom: #374b09;
$custom-light: #717d4f;
$custom-dark: #000000;
JSON
{
  "hex": "#374b09",
  "rgb": {
    "r": 55,
    "g": 75,
    "b": 9
  },
  "hsl": {
    "h": 78.182,
    "s": 78.571,
    "l": 16.471
  },
  "oklch": {
    "l": 0.38231,
    "c": 0.09078,
    "h": 125.9
  },
  "luminance": 0.05864
}

Semantic roles & 50–950 ramp

primary
#374B09
secondary
#452888
accent
#33F56E
background
#F7F7F4
surface
#EDEEE7
border
#C8C9C3
text
#080902
muted
#7B7B78

Preview Lab

Preview with #374B09

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

Preview Lab → · Contrast checker → · Palette generator →

#374B09 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva