#377A39#377A39

#377A39 is a mid, moderate green. Relative luminance 0.150; OKLCH L 52.0% C 0.119 H 144.2°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#377A39
RGB	rgb(55, 122, 57)
HSL	hsl(122, 38%, 35%)
HSV	hsv(122, 55%, 48%)
CMYK	cmyk(54.9%, 0%, 53.3%, 52.2%)
CIE-LAB	lab(45.67, -35.64, 29.05)
CIE-LCH	lch(45.67, 45.98, 140.82°)
OKLab	oklab(51.96% -0.0968 0.0699)
OKLCH	oklch(51.96% 0.119 144.2)
XYZ	xyz(9.2731, 15.0259, 6.2817)
Luminance	0.1503 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A39 #7A3778

analogous

#577A37 #377A39 #377A5B

triadic

#377A39 #39377A #7A3937

tetradic

#377A39 #37577A #7A3778 #7A5B37

square

#377A39 #37577A #7A3778 #7A5B37

split-complementary

#377A39 #5B377A #7A3757

monochromatic

#112612 #245025 #377A39 #4AA44D #6EBE70

Accessibility & contrast

On white

5.24

#377A39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#377A39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A39

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A39	#FFFFFF	#000000	##FFFFFF
##377A39	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7033

Deuteranopia (green-blind)

#736A3E

Tritanopia (blue-blind)

#2D776B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #377a39;
/* rgb */ color: rgb(55, 122, 57);
/* oklch */ color: oklch(52.0% 0.119 144.2);

Tailwind

colors: {
  custom: {
    50: '#74a171',
    500: '#377a39',
    950: '#000000',
  },
}

SCSS

$custom: #377a39;
$custom-light: #74a171;
$custom-dark: #000000;

JSON

{
  "hex": "#377a39",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 57
  },
  "hsl": {
    "h": 121.791,
    "s": 37.853,
    "l": 34.706
  },
  "oklch": {
    "l": 0.51956,
    "c": 0.11943,
    "h": 144.2
  },
  "luminance": 0.15027
}

Semantic roles & 50–950 ramp

primary

#377A39

secondary

#A666A4

accent

#5ACACE

background

#F7FAF6

surface

#EDF3EC

border

#C8CDC7

text

#090F08

muted

#7B7F7B

Preview Lab

Preview with #377A39

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

Preview Lab → · Contrast checker → · Palette generator →