#397F20#397F20

#397F20 is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.1% C 0.146 H 138.9°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#397F20
RGB	rgb(57, 127, 32)
HSL	hsl(104, 60%, 31%)
HSV	hsv(104, 75%, 50%)
CMYK	cmyk(55.1%, 0%, 74.8%, 50.2%)
CIE-LAB	lab(47.17, -39.96, 42.54)
CIE-LCH	lch(47.17, 58.36, 133.21°)
OKLab	oklab(53.13% -0.1101 0.0962)
OKLCH	oklch(53.13% 0.146 138.9)
XYZ	xyz(9.5371, 16.1521, 3.9813)
Luminance	0.1615 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397F20 #66207F

analogous

#687F20 #397F20 #207F37

triadic

#397F20 #20397F #7F2039

tetradic

#397F20 #20687F #66207F #7F3720

square

#397F20 #20687F #66207F #7F3720

split-complementary

#397F20 #37207F #7F2068

monochromatic

#0D1D07 #234E14 #397F20 #4FB02C #6CD148

Accessibility & contrast

On white

4.96

#397F20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#397F20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397F20

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397F20	#FFFFFF	#000000	##FFFFFF
##397F20	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83730F

Deuteranopia (green-blind)

#7A6E29

Tritanopia (blue-blind)

#337B6C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397f20;
/* rgb */ color: rgb(57, 127, 32);
/* oklch */ color: oklch(53.1% 0.146 138.9);

Tailwind

colors: {
  custom: {
    50: '#77a562',
    500: '#397f20',
    950: '#000000',
  },
}

SCSS

$custom: #397f20;
$custom-light: #77a562;
$custom-dark: #000000;

JSON

{
  "hex": "#397f20",
  "rgb": {
    "r": 57,
    "g": 127,
    "b": 32
  },
  "hsl": {
    "h": 104.211,
    "s": 59.748,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53132,
    "c": 0.14619,
    "h": 138.9
  },
  "luminance": 0.16153
}

Semantic roles & 50–950 ramp

primary

#397F20

secondary

#9649B2

accent

#45E3B9

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #397F20

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

Preview Lab → · Contrast checker → · Palette generator →