#377F48#377F48

#377F48 is a mid, moderate green. Relative luminance 0.165; OKLCH L 53.6% C 0.112 H 149.0°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#377F48
RGB	rgb(55, 127, 72)
HSL	hsl(134, 40%, 36%)
HSV	hsv(134, 57%, 50%)
CMYK	cmyk(56.7%, 0%, 43.3%, 50.2%)
CIE-LAB	lab(47.57, -35.37, 23.26)
CIE-LCH	lch(47.57, 42.33, 146.67°)
OKLab	oklab(53.59% -0.0958 0.0575)
OKLCH	oklch(53.59% 0.112 149)
XYZ	xyz(10.3339, 16.4580, 8.7618)
Luminance	0.1646 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377F48 #7F376E

analogous

#4A7F37 #377F48 #377F6C

triadic

#377F48 #48377F #7F4837

tetradic

#377F48 #374A7F #7F376E #7F6C37

square

#377F48 #374A7F #7F376E #7F6C37

split-complementary

#377F48 #6C377F #7F374A

monochromatic

#122A18 #255430 #377F48 #49AA60 #70C183

Accessibility & contrast

On white

4.89

#377F48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#377F48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377F48

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377F48	#FFFFFF	#000000	##FFFFFF
##377F48	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807544

Deuteranopia (green-blind)

#766E4C

Tritanopia (blue-blind)

#277D71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #377f48;
/* rgb */ color: rgb(55, 127, 72);
/* oklch */ color: oklch(53.6% 0.112 149.0);

Tailwind

colors: {
  custom: {
    50: '#74a57b',
    500: '#377f48',
    950: '#000000',
  },
}

SCSS

$custom: #377f48;
$custom-light: #74a57b;
$custom-dark: #000000;

JSON

{
  "hex": "#377f48",
  "rgb": {
    "r": 55,
    "g": 127,
    "b": 72
  },
  "hsl": {
    "h": 134.167,
    "s": 39.56,
    "l": 35.686
  },
  "oklch": {
    "l": 0.5359,
    "c": 0.11172,
    "h": 149
  },
  "luminance": 0.16459
}

Semantic roles & 50–950 ramp

primary

#377F48

secondary

#AA689A

accent

#58B3CF

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #377F48

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

Preview Lab → · Contrast checker → · Palette generator →