#377B2E#377B2E

#377B2E is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.1% C 0.131 H 141.4°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#377B2E
RGB	rgb(55, 123, 46)
HSL	hsl(113, 46%, 33%)
HSV	hsv(113, 63%, 48%)
CMYK	cmyk(55.3%, 0%, 62.6%, 51.8%)
CIE-LAB	lab(45.87, -37.53, 34.91)
CIE-LCH	lch(45.87, 51.25, 137.07°)
OKLab	oklab(52.08% -0.1025 0.0818)
OKLCH	oklch(52.08% 0.131 141.4)
XYZ	xyz(9.1512, 15.1747, 5.0310)
Luminance	0.1517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377B2E #722E7B

analogous

#5D7B2E #377B2E #2E7B4B

triadic

#377B2E #2E377B #7B2E37

tetradic

#377B2E #2E5D7B #722E7B #7B4B2E

square

#377B2E #2E5D7B #722E7B #7B4B2E

split-complementary

#377B2E #4B2E7B #7B2E5D

monochromatic

#0F220D #234E1D #377B2E #4BA83F #6CC360

Accessibility & contrast

On white

5.20

#377B2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#377B2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377B2E

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377B2E	#FFFFFF	#000000	##FFFFFF
##377B2E	1.00	5.20	4.03	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7026

Deuteranopia (green-blind)

#756A34

Tritanopia (blue-blind)

#2F776A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #377b2e;
/* rgb */ color: rgb(55, 123, 46);
/* oklch */ color: oklch(52.1% 0.131 141.4);

Tailwind

colors: {
  custom: {
    50: '#75a26a',
    500: '#377b2e',
    950: '#000000',
  },
}

SCSS

$custom: #377b2e;
$custom-light: #75a26a;
$custom-dark: #000000;

JSON

{
  "hex": "#377b2e",
  "rgb": {
    "r": 55,
    "g": 123,
    "b": 46
  },
  "hsl": {
    "h": 112.987,
    "s": 45.562,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5208,
    "c": 0.13114,
    "h": 141.4
  },
  "luminance": 0.15175
}

Semantic roles & 50–950 ramp

primary

#377B2E

secondary

#A15BAA

accent

#53D5C6

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #377B2E

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

Preview Lab → · Contrast checker → · Palette generator →