#377A19#377A19

#377A19 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.6% C 0.145 H 138.1°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#377A19
RGB	rgb(55, 122, 25)
HSL	hsl(101, 66%, 29%)
HSV	hsv(101, 80%, 48%)
CMYK	cmyk(54.9%, 0%, 79.5%, 52.2%)
CIE-LAB	lab(45.36, -39.06, 43.33)
CIE-LCH	lch(45.36, 58.33, 132.03°)
OKLab	oklab(51.6% -0.108 0.0968)
OKLCH	oklch(51.6% 0.145 138.1)
XYZ	xyz(8.7102, 14.8008, 3.3174)
Luminance	0.1480 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A19 #5C197A

analogous

#687A19 #377A19 #197A2C

triadic

#377A19 #19377A #7A1937

tetradic

#377A19 #19687A #5C197A #7A2C19

square

#377A19 #19687A #5C197A #7A2C19

split-complementary

#377A19 #2C197A #7A1968

monochromatic

#0B1905 #20470F #377A19 #4EAD23 #68D637

Accessibility & contrast

On white

5.30

#377A19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#377A19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A19

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A19	#FFFFFF	#000000	##FFFFFF
##377A19	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F02

Deuteranopia (green-blind)

#756924

Tritanopia (blue-blind)

#317668

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #377a19;
/* rgb */ color: rgb(55, 122, 25);
/* oklch */ color: oklch(51.6% 0.145 138.1);

Tailwind

colors: {
  custom: {
    50: '#76a15e',
    500: '#377a19',
    950: '#000000',
  },
}

SCSS

$custom: #377a19;
$custom-light: #76a15e;
$custom-dark: #000000;

JSON

{
  "hex": "#377a19",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 25
  },
  "hsl": {
    "h": 101.443,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51602,
    "c": 0.14503,
    "h": 138.1
  },
  "luminance": 0.14801
}

Semantic roles & 50–950 ramp

primary

#377A19

secondary

#8C40AF

accent

#3FE9B4

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #377A19

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

Preview Lab → · Contrast checker → · Palette generator →