#377A2F#377A2F

#377A2F is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.8% C 0.129 H 141.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#377A2F
RGB	rgb(55, 122, 47)
HSL	hsl(114, 44%, 33%)
HSV	hsv(114, 61%, 48%)
CMYK	cmyk(54.9%, 0%, 61.5%, 52.2%)
CIE-LAB	lab(45.55, -36.99, 34.04)
CIE-LCH	lch(45.55, 50.27, 137.37°)
OKLab	oklab(51.82% -0.101 0.0801)
OKLCH	oklch(51.82% 0.129 141.6)
XYZ	xyz(9.0477, 14.9358, 5.0949)
Luminance	0.1494 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A2F #722F7A

analogous

#5C7A2F #377A2F #2F7A4C

triadic

#377A2F #2F377A #7A2F37

tetradic

#377A2F #2F5C7A #722F7A #7A4C2F

square

#377A2F #2F5C7A #722F7A #7A4C2F

split-complementary

#377A2F #4C2F7A #7A2F5C

monochromatic

#0F220D #234E1E #377A2F #4BA640 #6CC261

Accessibility & contrast

On white

5.27

#377A2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#377A2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A2F

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A2F	#FFFFFF	#000000	##FFFFFF
##377A2F	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F27

Deuteranopia (green-blind)

#746A35

Tritanopia (blue-blind)

#2F766A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #377a2f;
/* rgb */ color: rgb(55, 122, 47);
/* oklch */ color: oklch(51.8% 0.129 141.6);

Tailwind

colors: {
  custom: {
    50: '#74a16a',
    500: '#377a2f',
    950: '#000000',
  },
}

SCSS

$custom: #377a2f;
$custom-light: #74a16a;
$custom-dark: #000000;

JSON

{
  "hex": "#377a2f",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 47
  },
  "hsl": {
    "h": 113.6,
    "s": 44.379,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51815,
    "c": 0.12885,
    "h": 141.6
  },
  "luminance": 0.14937
}

Semantic roles & 50–950 ramp

primary

#377A2F

secondary

#A15CA9

accent

#54D4C6

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #377A2F

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

Preview Lab → · Contrast checker → · Palette generator →