#397D2D#397D2D

#397D2D is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.7% C 0.134 H 140.8°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#397D2D
RGB	rgb(57, 125, 45)
HSL	hsl(111, 47%, 33%)
HSV	hsv(111, 64%, 49%)
CMYK	cmyk(54.4%, 0%, 64%, 51%)
CIE-LAB	lab(46.61, -37.89, 36.25)
CIE-LCH	lch(46.61, 52.44, 136.27°)
OKLab	oklab(52.71% -0.1036 0.0846)
OKLCH	oklch(52.71% 0.134 140.8)
XYZ	xyz(9.4942, 15.7258, 5.0172)
Luminance	0.1573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397D2D #712D7D

analogous

#617D2D #397D2D #2D7D49

triadic

#397D2D #2D397D #7D2D39

tetradic

#397D2D #2D617D #712D7D #7D492D

square

#397D2D #2D617D #712D7D #7D492D

split-complementary

#397D2D #492D7D #7D2D61

monochromatic

#10230D #24501D #397D2D #4EAA3D #6EC55F

Accessibility & contrast

On white

5.07

#397D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#397D2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397D2D

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397D2D	#FFFFFF	#000000	##FFFFFF
##397D2D	1.00	5.07	4.15	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807224

Deuteranopia (green-blind)

#776C34

Tritanopia (blue-blind)

#31796C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397d2d;
/* rgb */ color: rgb(57, 125, 45);
/* oklch */ color: oklch(52.7% 0.134 140.8);

Tailwind

colors: {
  custom: {
    50: '#76a369',
    500: '#397d2d',
    950: '#000000',
  },
}

SCSS

$custom: #397d2d;
$custom-light: #76a369;
$custom-dark: #000000;

JSON

{
  "hex": "#397d2d",
  "rgb": {
    "r": 57,
    "g": 125,
    "b": 45
  },
  "hsl": {
    "h": 111,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52707,
    "c": 0.13377,
    "h": 140.8
  },
  "luminance": 0.15727
}

Semantic roles & 50–950 ramp

primary

#397D2D

secondary

#A05AAC

accent

#51D7C3

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #397D2D

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

Preview Lab → · Contrast checker → · Palette generator →