#397D2A#397D2A

#397D2A is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.7% C 0.136 H 140.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#397D2A
RGB	rgb(57, 125, 42)
HSL	hsl(109, 50%, 33%)
HSV	hsv(109, 66%, 49%)
CMYK	cmyk(54.4%, 0%, 66.4%, 51%)
CIE-LAB	lab(46.58, -38.22, 37.63)
CIE-LCH	lch(46.58, 53.63, 135.45°)
OKLab	oklab(52.67% -0.1047 0.0872)
OKLCH	oklch(52.67% 0.136 140.2)
XYZ	xyz(9.4385, 15.7035, 4.7238)
Luminance	0.1570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397D2A #6E2A7D

analogous

#627D2A #397D2A #2A7D45

triadic

#397D2A #2A397D #7D2A39

tetradic

#397D2A #2A627D #6E2A7D #7D452A

square

#397D2A #2A627D #6E2A7D #7D452A

split-complementary

#397D2A #452A7D #7D2A62

monochromatic

#0F210B #244F1B #397D2A #4EAB39 #6EC85A

Accessibility & contrast

On white

5.07

#397D2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#397D2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397D2A

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397D2A	#FFFFFF	#000000	##FFFFFF
##397D2A	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807220

Deuteranopia (green-blind)

#786C31

Tritanopia (blue-blind)

#32796C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397d2a;
/* rgb */ color: rgb(57, 125, 42);
/* oklch */ color: oklch(52.7% 0.136 140.2);

Tailwind

colors: {
  custom: {
    50: '#76a367',
    500: '#397d2a',
    950: '#000000',
  },
}

SCSS

$custom: #397d2a;
$custom-light: #76a367;
$custom-dark: #000000;

JSON

{
  "hex": "#397d2a",
  "rgb": {
    "r": 57,
    "g": 125,
    "b": 42
  },
  "hsl": {
    "h": 109.157,
    "s": 49.701,
    "l": 32.745
  },
  "oklch": {
    "l": 0.52673,
    "c": 0.13625,
    "h": 140.2
  },
  "luminance": 0.15704
}

Semantic roles & 50–950 ramp

primary

#397D2A

secondary

#9D56AD

accent

#4FD9C0

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #397D2A

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

Preview Lab → · Contrast checker → · Palette generator →