#397F2C#397F2C

#397F2C is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.2% C 0.137 H 140.7°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#397F2C
RGB	rgb(57, 127, 44)
HSL	hsl(111, 49%, 34%)
HSV	hsv(111, 65%, 50%)
CMYK	cmyk(55.1%, 0%, 65.4%, 50.2%)
CIE-LAB	lab(47.27, -38.83, 37.46)
CIE-LCH	lch(47.27, 53.96, 136.03°)
OKLab	oklab(53.25% -0.1063 0.087)
OKLCH	oklch(53.25% 0.137 140.7)
XYZ	xyz(9.7309, 16.2297, 5.0022)
Luminance	0.1623 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397F2C #722C7F

analogous

#627F2C #397F2C #2C7F48

triadic

#397F2C #2C397F #7F2C39

tetradic

#397F2C #2C627F #722C7F #7F482C

square

#397F2C #2C627F #722C7F #7F482C

split-complementary

#397F2C #482C7F #7F2C62

monochromatic

#10240D #25521C #397F2C #4DAC3C #6FC75E

Accessibility & contrast

On white

4.95

#397F2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#397F2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397F2C

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397F2C	#FFFFFF	#000000	##FFFFFF
##397F2C	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827422

Deuteranopia (green-blind)

#796E33

Tritanopia (blue-blind)

#317B6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397f2c;
/* rgb */ color: rgb(57, 127, 44);
/* oklch */ color: oklch(53.2% 0.137 140.7);

Tailwind

colors: {
  custom: {
    50: '#77a569',
    500: '#397f2c',
    950: '#000000',
  },
}

SCSS

$custom: #397f2c;
$custom-light: #77a569;
$custom-dark: #000000;

JSON

{
  "hex": "#397f2c",
  "rgb": {
    "r": 57,
    "g": 127,
    "b": 44
  },
  "hsl": {
    "h": 110.602,
    "s": 48.538,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53248,
    "c": 0.13736,
    "h": 140.7
  },
  "luminance": 0.1623
}

Semantic roles & 50–950 ramp

primary

#397F2C

secondary

#A059AD

accent

#50D8C3

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #397F2C

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

Preview Lab → · Contrast checker → · Palette generator →