#377917#377917

#377917 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.3% C 0.145 H 137.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#377917
RGB	rgb(55, 121, 23)
HSL	hsl(100, 68%, 28%)
HSV	hsv(100, 81%, 47%)
CMYK	cmyk(54.5%, 0%, 81%, 52.5%)
CIE-LAB	lab(45.01, -38.79, 43.68)
CIE-LCH	lch(45.01, 58.41, 131.60°)
OKLab	oklab(51.31% -0.1074 0.0972)
OKLCH	oklch(51.31% 0.145 137.8)
XYZ	xyz(8.5673, 14.5482, 3.1671)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377917 #591779

analogous

#687917 #377917 #177928

triadic

#377917 #173779 #791737

tetradic

#377917 #176879 #591779 #792817

square

#377917 #176879 #591779 #792817

split-complementary

#377917 #281779 #791768

monochromatic

#0C1A05 #20460D #377917 #4EAC21 #68D832

Accessibility & contrast

On white

5.37

#377917 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#377917 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377917

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377917	#FFFFFF	#000000	##FFFFFF
##377917	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E00

Deuteranopia (green-blind)

#756822

Tritanopia (blue-blind)

#327467

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #377917;
/* rgb */ color: rgb(55, 121, 23);
/* oklch */ color: oklch(51.3% 0.145 137.8);

Tailwind

colors: {
  custom: {
    50: '#76a05d',
    500: '#377917',
    950: '#000000',
  },
}

SCSS

$custom: #377917;
$custom-light: #76a05d;
$custom-dark: #000000;

JSON

{
  "hex": "#377917",
  "rgb": {
    "r": 55,
    "g": 121,
    "b": 23
  },
  "hsl": {
    "h": 100.408,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51309,
    "c": 0.14486,
    "h": 137.8
  },
  "luminance": 0.14549
}

Semantic roles & 50–950 ramp

primary

#377917

secondary

#893EAE

accent

#3DEBB2

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#090F04

muted

#7B7E79

Preview Lab

Preview with #377917

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

Preview Lab → · Contrast checker → · Palette generator →