#377D4A#377D4A

#377D4A is a mid, moderate green. Relative luminance 0.160; OKLCH L 53.1% C 0.107 H 150.2°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#377D4A
RGB	rgb(55, 125, 74)
HSL	hsl(136, 39%, 35%)
HSV	hsv(136, 56%, 49%)
CMYK	cmyk(56%, 0%, 40.8%, 51%)
CIE-LAB	lab(46.94, -34.11, 21.31)
CIE-LCH	lch(46.94, 40.22, 148.01°)
OKLab	oklab(53.08% -0.0925 0.053)
OKLCH	oklch(53.08% 0.107 150.2)
XYZ	xyz(10.1445, 15.9730, 9.0257)
Luminance	0.1597 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377D4A #7D376A

analogous

#477D37 #377D4A #377D6D

triadic

#377D4A #4A377D #7D4A37

tetradic

#377D4A #37477D #7D376A #7D6D37

square

#377D4A #37477D #7D376A #7D6D37

split-complementary

#377D4A #6D377D #7D3747

monochromatic

#122818 #245231 #377D4A #4AA763 #6FC085

Accessibility & contrast

On white

5.01

#377D4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#377D4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377D4A

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377D4A	#FFFFFF	#000000	##FFFFFF
##377D4A	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7346

Deuteranopia (green-blind)

#746D4D

Tritanopia (blue-blind)

#277B70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #377d4a;
/* rgb */ color: rgb(55, 125, 74);
/* oklch */ color: oklch(53.1% 0.107 150.2);

Tailwind

colors: {
  custom: {
    50: '#74a37d',
    500: '#377d4a',
    950: '#000000',
  },
}

SCSS

$custom: #377d4a;
$custom-light: #74a37d;
$custom-dark: #000000;

JSON

{
  "hex": "#377d4a",
  "rgb": {
    "r": 55,
    "g": 125,
    "b": 74
  },
  "hsl": {
    "h": 136.286,
    "s": 38.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.53084,
    "c": 0.10659,
    "h": 150.2
  },
  "luminance": 0.15974
}

Semantic roles & 50–950 ramp

primary

#377D4A

secondary

#A86797

accent

#59AFCF

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #377D4A

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

Preview Lab → · Contrast checker → · Palette generator →