#377D19#377D19

#377D19 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.4% C 0.149 H 138.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#377D19
RGB	rgb(55, 125, 25)
HSL	hsl(102, 67%, 29%)
HSV	hsv(102, 80%, 49%)
CMYK	cmyk(56%, 0%, 80%, 51%)
CIE-LAB	lab(46.38, -40.26, 44.31)
CIE-LCH	lch(46.38, 59.87, 132.26°)
OKLab	oklab(52.44% -0.1112 0.0988)
OKLCH	oklch(52.44% 0.149 138.4)
XYZ	xyz(9.0843, 15.5489, 3.4420)
Luminance	0.1555 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377D19 #5F197D

analogous

#697D19 #377D19 #197D2D

triadic

#377D19 #19377D #7D1937

tetradic

#377D19 #19697D #5F197D #7D2D19

square

#377D19 #19697D #5F197D #7D2D19

split-complementary

#377D19 #2D197D #7D1969

monochromatic

#0B1A05 #214A0F #377D19 #4DB023 #69D739

Accessibility & contrast

On white

5.11

#377D19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#377D19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377D19

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377D19	#FFFFFF	#000000	##FFFFFF
##377D19	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817101

Deuteranopia (green-blind)

#786C24

Tritanopia (blue-blind)

#31786A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #377d19;
/* rgb */ color: rgb(55, 125, 25);
/* oklch */ color: oklch(52.4% 0.149 138.4);

Tailwind

colors: {
  custom: {
    50: '#76a35e',
    500: '#377d19',
    950: '#000000',
  },
}

SCSS

$custom: #377d19;
$custom-light: #76a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#377d19",
  "rgb": {
    "r": 55,
    "g": 125,
    "b": 25
  },
  "hsl": {
    "h": 102,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5244,
    "c": 0.1488,
    "h": 138.4
  },
  "luminance": 0.1555
}

Semantic roles & 50–950 ramp

primary

#377D19

secondary

#8F40B1

accent

#3EEAB6

background

#F7FAF5

surface

#EEF4E9

border

#C9CEC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #377D19

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

Preview Lab → · Contrast checker → · Palette generator →