#377E28#377E28

#377E28 is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.8% C 0.140 H 140.4°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#377E28
RGB	rgb(55, 126, 40)
HSL	hsl(110, 52%, 33%)
HSV	hsv(110, 68%, 49%)
CMYK	cmyk(56.3%, 0%, 68.3%, 50.6%)
CIE-LAB	lab(46.83, -39.42, 38.78)
CIE-LCH	lch(46.83, 55.30, 135.47°)
OKLab	oklab(52.85% -0.108 0.0894)
OKLCH	oklch(52.85% 0.14 140.4)
XYZ	xyz(9.4190, 15.8864, 4.5771)
Luminance	0.1589 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#377E28 #6F287E

analogous

#627E28 #377E28 #287E44

triadic

#377E28 #28377E #7E2837

tetradic

#377E28 #28627E #6F287E #7E4428

square

#377E28 #28627E #6F287E #7E4428

split-complementary

#377E28 #44287E #7E2862

monochromatic

#0E210B #235019 #377E28 #4BAC37 #6BCA57

Accessibility & contrast

On white

5.03

#377E28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#377E28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #377E28

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##377E28	#FFFFFF	#000000	##FFFFFF
##377E28	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81731D

Deuteranopia (green-blind)

#786D30

Tritanopia (blue-blind)

#2F7A6C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #377e28;
/* rgb */ color: rgb(55, 126, 40);
/* oklch */ color: oklch(52.8% 0.140 140.4);

Tailwind

colors: {
  custom: {
    50: '#76a466',
    500: '#377e28',
    950: '#000000',
  },
}

SCSS

$custom: #377e28;
$custom-light: #76a466;
$custom-dark: #000000;

JSON

{
  "hex": "#377e28",
  "rgb": {
    "r": 55,
    "g": 126,
    "b": 40
  },
  "hsl": {
    "h": 109.535,
    "s": 51.807,
    "l": 32.549
  },
  "oklch": {
    "l": 0.52845,
    "c": 0.14017,
    "h": 140.4
  },
  "luminance": 0.15887
}

Semantic roles & 50–950 ramp

primary

#377E28

secondary

#9F53AF

accent

#4DDBC2

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #377E28

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

Preview Lab → · Contrast checker → · Palette generator →