#377B2D#377B2D

#377B2D is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.1% C 0.132 H 141.2°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#377B2D
RGB	rgb(55, 123, 45)
HSL	hsl(112, 46%, 33%)
HSV	hsv(112, 63%, 48%)
CMYK	cmyk(55.3%, 0%, 63.4%, 51.8%)
CIE-LAB	lab(45.86, -37.64, 35.38)
CIE-LCH	lch(45.86, 51.66, 136.77°)
OKLab	oklab(52.07% -0.1029 0.0827)
OKLCH	oklch(52.07% 0.132 141.2)
XYZ	xyz(9.1317, 15.1669, 4.9284)
Luminance	0.1517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377B2D #712D7B

analogous

#5E7B2D #377B2D #2D7B4A

triadic

#377B2D #2D377B #7B2D37

tetradic

#377B2D #2D5E7B #712D7B #7B4A2D

square

#377B2D #2D5E7B #712D7B #7B4A2D

split-complementary

#377B2D #4A2D7B #7B2D5E

monochromatic

#0F210C #234E1D #377B2D #4BA83D #6BC45E

Accessibility & contrast

On white

5.21

#377B2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#377B2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377B2D

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377B2D	#FFFFFF	#000000	##FFFFFF
##377B2D	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7024

Deuteranopia (green-blind)

#756A33

Tritanopia (blue-blind)

#2F776A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #377b2d;
/* rgb */ color: rgb(55, 123, 45);
/* oklch */ color: oklch(52.1% 0.132 141.2);

Tailwind

colors: {
  custom: {
    50: '#75a269',
    500: '#377b2d',
    950: '#000000',
  },
}

SCSS

$custom: #377b2d;
$custom-light: #75a269;
$custom-dark: #000000;

JSON

{
  "hex": "#377b2d",
  "rgb": {
    "r": 55,
    "g": 123,
    "b": 45
  },
  "hsl": {
    "h": 112.308,
    "s": 46.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.52068,
    "c": 0.132,
    "h": 141.2
  },
  "luminance": 0.15168
}

Semantic roles & 50–950 ramp

primary

#377B2D

secondary

#A059AB

accent

#52D6C5

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #377B2D

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

Preview Lab → · Contrast checker → · Palette generator →