#377E1D#377E1D

#377E1D is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.7% C 0.148 H 138.9°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#377E1D
RGB	rgb(55, 126, 29)
HSL	hsl(104, 63%, 30%)
HSV	hsv(104, 77%, 49%)
CMYK	cmyk(56.3%, 0%, 77%, 50.6%)
CIE-LAB	lab(46.74, -40.38, 43.23)
CIE-LCH	lch(46.74, 59.15, 133.05°)
OKLab	oklab(52.75% -0.1113 0.0972)
OKLCH	oklch(52.75% 0.148 138.9)
XYZ	xyz(9.2578, 15.8219, 3.7282)
Luminance	0.1582 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377E1D #641D7E

analogous

#677E1D #377E1D #1D7E34

triadic

#377E1D #1D377E #7E1D37

tetradic

#377E1D #1D677E #641D7E #7E341D

square

#377E1D #1D677E #641D7E #7E341D

split-complementary

#377E1D #341D7E #7E1D67

monochromatic

#0C1B06 #214C12 #377E1D #4DB028 #69D342

Accessibility & contrast

On white

5.04

#377E1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#377E1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377E1D

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377E1D	#FFFFFF	#000000	##FFFFFF
##377E1D	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827209

Deuteranopia (green-blind)

#796D27

Tritanopia (blue-blind)

#307A6B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #377e1d;
/* rgb */ color: rgb(55, 126, 29);
/* oklch */ color: oklch(52.7% 0.148 138.9);

Tailwind

colors: {
  custom: {
    50: '#76a460',
    500: '#377e1d',
    950: '#000000',
  },
}

SCSS

$custom: #377e1d;
$custom-light: #76a460;
$custom-dark: #000000;

JSON

{
  "hex": "#377e1d",
  "rgb": {
    "r": 55,
    "g": 126,
    "b": 29
  },
  "hsl": {
    "h": 103.918,
    "s": 62.581,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52747,
    "c": 0.14776,
    "h": 138.9
  },
  "luminance": 0.15823
}

Semantic roles & 50–950 ramp

primary

#377E1D

secondary

#9445B1

accent

#42E6BA

background

#F7FAF5

surface

#EEF4EA

border

#C9CEC6

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #377E1D

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

Preview Lab → · Contrast checker → · Palette generator →