#377A16#377A16

#377A16 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.6% C 0.147 H 137.8°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#377A16
RGB	rgb(55, 122, 22)
HSL	hsl(100, 69%, 28%)
HSV	hsv(100, 82%, 48%)
CMYK	cmyk(54.9%, 0%, 82%, 52.2%)
CIE-LAB	lab(45.34, -39.25, 44.33)
CIE-LCH	lch(45.34, 59.21, 131.52°)
OKLab	oklab(51.58% -0.1087 0.0984)
OKLCH	oklch(51.58% 0.147 137.8)
XYZ	xyz(8.6796, 14.7885, 3.1560)
Luminance	0.1479 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A16 #59167A

analogous

#697A16 #377A16 #167A27

triadic

#377A16 #16377A #7A1637

tetradic

#377A16 #16697A #59167A #7A2716

square

#377A16 #16697A #59167A #7A2716

split-complementary

#377A16 #27167A #7A1669

monochromatic

#0C1A05 #20460D #377A16 #4EAE1F #68DA31

Accessibility & contrast

On white

5.31

#377A16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#377A16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A16

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A16	#FFFFFF	#000000	##FFFFFF
##377A16	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F00

Deuteranopia (green-blind)

#766922

Tritanopia (blue-blind)

#327568

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #377a16;
/* rgb */ color: rgb(55, 122, 22);
/* oklch */ color: oklch(51.6% 0.147 137.8);

Tailwind

colors: {
  custom: {
    50: '#76a15c',
    500: '#377a16',
    950: '#000000',
  },
}

SCSS

$custom: #377a16;
$custom-light: #76a15c;
$custom-dark: #000000;

JSON

{
  "hex": "#377a16",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 22
  },
  "hsl": {
    "h": 100.2,
    "s": 69.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51583,
    "c": 0.14664,
    "h": 137.8
  },
  "luminance": 0.14789
}

Semantic roles & 50–950 ramp

primary

#377A16

secondary

#893DAF

accent

#3CECB2

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #377A16

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

Preview Lab → · Contrast checker → · Palette generator →