#377221#377221

#377221 is a mid, vivid green. Relative luminance 0.130; OKLCH L 49.4% C 0.129 H 138.5°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#377221
RGB	rgb(55, 114, 33)
HSL	hsl(104, 55%, 29%)
HSV	hsv(104, 71%, 45%)
CMYK	cmyk(51.8%, 0%, 71.1%, 55.3%)
CIE-LAB	lab(42.70, -35.10, 37.46)
CIE-LCH	lch(42.70, 51.34, 133.14°)
OKLab	oklab(49.43% -0.0968 0.0857)
OKLCH	oklch(49.43% 0.129 138.5)
XYZ	xyz(7.8671, 12.9561, 3.5248)
Luminance	0.1296 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377221 #5C2172

analogous

#607221 #377221 #217234

triadic

#377221 #213772 #722137

tetradic

#377221 #216072 #5C2172 #723421

square

#377221 #216072 #5C2172 #723421

split-complementary

#377221 #342172 #722160

monochromatic

#0B1807 #204313 #377221 #4EA12F #68C944

Accessibility & contrast

On white

5.85

#377221 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#377221 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377221

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377221	#FFFFFF	#000000	##FFFFFF
##377221	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766815

Deuteranopia (green-blind)

#6E6328

Tritanopia (blue-blind)

#326E62

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #377221;
/* rgb */ color: rgb(55, 114, 33);
/* oklch */ color: oklch(49.4% 0.129 138.5);

Tailwind

colors: {
  custom: {
    50: '#749b61',
    500: '#377221',
    950: '#000000',
  },
}

SCSS

$custom: #377221;
$custom-light: #749b61;
$custom-dark: #000000;

JSON

{
  "hex": "#377221",
  "rgb": {
    "r": 55,
    "g": 114,
    "b": 33
  },
  "hsl": {
    "h": 103.704,
    "s": 55.102,
    "l": 28.824
  },
  "oklch": {
    "l": 0.49428,
    "c": 0.12926,
    "h": 138.5
  },
  "luminance": 0.12957
}

Semantic roles & 50–950 ramp

primary

#377221

secondary

#8C49A5

accent

#49DEB6

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #377221

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

Preview Lab → · Contrast checker → · Palette generator →