#377A50#377A50

#377A50 is a mid, moderate green. Relative luminance 0.153; OKLCH L 52.4% C 0.096 H 153.9°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#377A50
RGB	rgb(55, 122, 80)
HSL	hsl(142, 38%, 35%)
HSV	hsv(142, 55%, 48%)
CMYK	cmyk(54.9%, 0%, 34.4%, 52.2%)
CIE-LAB	lab(46.06, -31.58, 16.71)
CIE-LCH	lch(46.06, 35.72, 152.12°)
OKLab	oklab(52.4% -0.0859 0.0421)
OKLCH	oklch(52.4% 0.096 153.9)
XYZ	xyz(9.9823, 15.3096, 10.0169)
Luminance	0.1531 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A50 #7A3761

analogous

#407A37 #377A50 #377A72

triadic

#377A50 #50377A #7A5037

tetradic

#377A50 #37407A #7A3761 #7A7237

square

#377A50 #37407A #7A3761 #7A7237

split-complementary

#377A50 #72377A #7A3740

monochromatic

#112619 #245034 #377A50 #4AA46C #6EBE8C

Accessibility & contrast

On white

5.17

#377A50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#377A50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A50

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A50	#FFFFFF	#000000	##FFFFFF
##377A50	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714D

Deuteranopia (green-blind)

#706A53

Tritanopia (blue-blind)

#25796F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #377a50;
/* rgb */ color: rgb(55, 122, 80);
/* oklch */ color: oklch(52.4% 0.096 153.9);

Tailwind

colors: {
  custom: {
    50: '#73a181',
    500: '#377a50',
    950: '#000000',
  },
}

SCSS

$custom: #377a50;
$custom-light: #73a181;
$custom-dark: #000000;

JSON

{
  "hex": "#377a50",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 80
  },
  "hsl": {
    "h": 142.388,
    "s": 37.853,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52398,
    "c": 0.09571,
    "h": 153.9
  },
  "luminance": 0.1531
}

Semantic roles & 50–950 ramp

primary

#377A50

secondary

#A6668F

accent

#5AA3CE

background

#F7F9F7

surface

#EDF2EE

border

#C8CCC9

text

#080F0A

muted

#7B7E7C

Preview Lab

Preview with #377A50

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

Preview Lab → · Contrast checker → · Palette generator →