#377A4F#377A4F

#377A4F is a mid, moderate green. Relative luminance 0.153; OKLCH L 52.4% C 0.097 H 153.3°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#377A4F
RGB	rgb(55, 122, 79)
HSL	hsl(141, 38%, 35%)
HSV	hsv(141, 55%, 48%)
CMYK	cmyk(54.9%, 0%, 35.2%, 52.2%)
CIE-LAB	lab(46.04, -31.78, 17.26)
CIE-LCH	lch(46.04, 36.16, 151.50°)
OKLab	oklab(52.38% -0.0864 0.0434)
OKLCH	oklch(52.38% 0.097 153.3)
XYZ	xyz(9.9456, 15.2950, 9.8237)
Luminance	0.1530 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A4F #7A3762

analogous

#407A37 #377A4F #377A71

triadic

#377A4F #4F377A #7A4F37

tetradic

#377A4F #37407A #7A3762 #7A7137

square

#377A4F #37407A #7A3762 #7A7137

split-complementary

#377A4F #71377A #7A3740

monochromatic

#112618 #245034 #377A4F #4AA46A #6EBE8A

Accessibility & contrast

On white

5.17

#377A4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#377A4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A4F

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A4F	#FFFFFF	#000000	##FFFFFF
##377A4F	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)

#7A714C

Deuteranopia (green-blind)

#716A52

Tritanopia (blue-blind)

#26796F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #377a4f;
/* rgb */ color: rgb(55, 122, 79);
/* oklch */ color: oklch(52.4% 0.097 153.3);

Tailwind

colors: {
  custom: {
    50: '#73a180',
    500: '#377a4f',
    950: '#000000',
  },
}

SCSS

$custom: #377a4f;
$custom-light: #73a180;
$custom-dark: #000000;

JSON

{
  "hex": "#377a4f",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 79
  },
  "hsl": {
    "h": 141.493,
    "s": 37.853,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52376,
    "c": 0.09673,
    "h": 153.3
  },
  "luminance": 0.15296
}

Semantic roles & 50–950 ramp

primary

#377A4F

secondary

#A6668F

accent

#5AA4CE

background

#F7F9F7

surface

#EDF2EE

border

#C8CCC9

text

#080F0A

muted

#7B7E7C

Preview Lab

Preview with #377A4F

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

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