#377A3D#377A3D

#377A3D is a mid, moderate green. Relative luminance 0.151; OKLCH L 52.0% C 0.115 H 145.4°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#377A3D
RGB	rgb(55, 122, 61)
HSL	hsl(125, 38%, 35%)
HSV	hsv(125, 55%, 48%)
CMYK	cmyk(54.9%, 0%, 50%, 52.2%)
CIE-LAB	lab(45.73, -35.03, 26.97)
CIE-LCH	lch(45.73, 44.21, 142.41°)
OKLab	oklab(52.02% -0.095 0.0655)
OKLCH	oklch(52.02% 0.115 145.4)
XYZ	xyz(9.3768, 15.0674, 6.8282)
Luminance	0.1507 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A3D #7A3774

analogous

#537A37 #377A3D #377A5F

triadic

#377A3D #3D377A #7A3D37

tetradic

#377A3D #37537A #7A3774 #7A5F37

square

#377A3D #37537A #7A3774 #7A5F37

split-complementary

#377A3D #5F377A #7A3753

monochromatic

#112613 #245028 #377A3D #4AA452 #6EBE75

Accessibility & contrast

On white

5.23

#377A3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#377A3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A3D

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A3D	#FFFFFF	#000000	##FFFFFF
##377A3D	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7038

Deuteranopia (green-blind)

#736A41

Tritanopia (blue-blind)

#2C776C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #377a3d;
/* rgb */ color: rgb(55, 122, 61);
/* oklch */ color: oklch(52.0% 0.115 145.4);

Tailwind

colors: {
  custom: {
    50: '#74a174',
    500: '#377a3d',
    950: '#000000',
  },
}

SCSS

$custom: #377a3d;
$custom-light: #74a174;
$custom-dark: #000000;

JSON

{
  "hex": "#377a3d",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 61
  },
  "hsl": {
    "h": 125.373,
    "s": 37.853,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52021,
    "c": 0.11542,
    "h": 145.4
  },
  "luminance": 0.15068
}

Semantic roles & 50–950 ramp

primary

#377A3D

secondary

#A666A1

accent

#5AC3CE

background

#F7FAF7

surface

#EDF3ED

border

#C8CDC8

text

#090F08

muted

#7B7F7B

Preview Lab

Preview with #377A3D

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

Preview Lab → · Contrast checker → · Palette generator →