#377A56#377A56

#377A56 is a mid, moderate green. Relative luminance 0.154; OKLCH L 52.5% C 0.090 H 157.7°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#377A56
RGB	rgb(55, 122, 86)
HSL	hsl(148, 38%, 35%)
HSV	hsv(148, 55%, 48%)
CMYK	cmyk(54.9%, 0%, 29.5%, 52.2%)
CIE-LAB	lab(46.18, -30.30, 13.40)
CIE-LCH	lch(46.18, 33.13, 156.15°)
OKLab	oklab(52.54% -0.0829 0.0341)
OKLCH	oklch(52.54% 0.09 157.7)
XYZ	xyz(10.2140, 15.4023, 11.2370)
Luminance	0.1540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377A56 #7A375B

analogous

#3A7A37 #377A56 #377A78

triadic

#377A56 #56377A #7A5637

tetradic

#377A56 #373A7A #7A375B #7A7837

square

#377A56 #373A7A #7A375B #7A7837

split-complementary

#377A56 #78377A #7A373A

monochromatic

#11261B #245038 #377A56 #4AA474 #6EBE93

Accessibility & contrast

On white

5.15

#377A56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#377A56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377A56

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377A56	#FFFFFF	#000000	##FFFFFF
##377A56	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797154

Deuteranopia (green-blind)

#6F6B58

Tritanopia (blue-blind)

#227970

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #377a56;
/* rgb */ color: rgb(55, 122, 86);
/* oklch */ color: oklch(52.5% 0.090 157.7);

Tailwind

colors: {
  custom: {
    50: '#73a185',
    500: '#377a56',
    950: '#000000',
  },
}

SCSS

$custom: #377a56;
$custom-light: #73a185;
$custom-dark: #000000;

JSON

{
  "hex": "#377a56",
  "rgb": {
    "r": 55,
    "g": 122,
    "b": 86
  },
  "hsl": {
    "h": 147.761,
    "s": 37.853,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52542,
    "c": 0.08967,
    "h": 157.7
  },
  "luminance": 0.15403
}

Semantic roles & 50–950 ramp

primary

#377A56

secondary

#A66689

accent

#5A98CE

background

#F7F9F8

surface

#EDF2EF

border

#C8CCCA

text

#080F0B

muted

#7B7E7C

Preview Lab

Preview with #377A56

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

Preview Lab → · Contrast checker → · Palette generator →