#377817#377817

#377817 is a mid, vivid green. Relative luminance 0.143; OKLCH L 51.0% C 0.144 H 137.8°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX#377817
RGBrgb(55, 120, 23)
HSLhsl(100, 68%, 28%)
HSVhsv(100, 81%, 47%)
CMYKcmyk(54.2%, 0%, 80.8%, 52.9%)
CIE-LABlab(44.67, -38.38, 43.36)
CIE-LCHlch(44.67, 57.90, 131.52°)
OKLaboklab(51.03% -0.1063 0.0965)
OKLCHoklch(51.03% 0.144 137.8)
XYZxyz(8.4464, 14.3064, 3.1268)
Luminance0.1431 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#377817 #581778
analogous
#677817 #377817 #177827
triadic
#377817 #173778 #781737
tetradic
#377817 #176778 #581778 #782717
square
#377817 #176778 #581778 #782717
split-complementary
#377817 #271778 #781767
monochromatic
#0C1A05 #1F450D #377817 #4FAB21 #68D832

Accessibility & contrast

On white

5.44
#377817 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.86
#377817 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377817
5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##377817#FFFFFF#000000##FFFFFF
##3778171.005.443.865.44
#FFFFFF5.441.0021.001.00
#0000003.8621.001.0021.00
##FFFFFF5.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7C6D00
Deuteranopia (green-blind)
#746822
Tritanopia (blue-blind)
#327466
Achromatopsia (no color)
#6A6A6A

Design tokens & code

CSS
--color: #377817;
/* rgb */ color: rgb(55, 120, 23);
/* oklch */ color: oklch(51.0% 0.144 137.8);
Tailwind
colors: {
  custom: {
    50: '#759f5d',
    500: '#377817',
    950: '#000000',
  },
}
SCSS
$custom: #377817;
$custom-light: #759f5d;
$custom-dark: #000000;
JSON
{
  "hex": "#377817",
  "rgb": {
    "r": 55,
    "g": 120,
    "b": 23
  },
  "hsl": {
    "h": 100.206,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51029,
    "c": 0.1436,
    "h": 137.8
  },
  "luminance": 0.14307
}

Semantic roles & 50–950 ramp

primary
#377817
secondary
#883EAD
accent
#3DEBB1
background
#F7F9F5
surface
#EDF2E9
border
#C8CCC5
text
#090E04
muted
#7B7E79

Preview Lab

Preview with #377817

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

Preview Lab → · Contrast checker → · Palette generator →

#377817 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva