#397E2A#397E2A

#397E2A is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.9% C 0.138 H 140.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#397E2A
RGB	rgb(57, 126, 42)
HSL	hsl(109, 50%, 33%)
HSV	hsv(109, 67%, 49%)
CMYK	cmyk(54.8%, 0%, 66.7%, 50.6%)
CIE-LAB	lab(46.92, -38.63, 38.00)
CIE-LCH	lch(46.92, 54.18, 135.47°)
OKLab	oklab(52.95% -0.1058 0.0879)
OKLCH	oklch(52.95% 0.138 140.3)
XYZ	xyz(9.5657, 15.9580, 4.7662)
Luminance	0.1596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397E2A #6F2A7E

analogous

#637E2A #397E2A #2A7E45

triadic

#397E2A #2A397E #7E2A39

tetradic

#397E2A #2A637E #6F2A7E #7E452A

square

#397E2A #2A637E #6F2A7E #7E452A

split-complementary

#397E2A #452A7E #7E2A63

monochromatic

#0F220B #24501B #397E2A #4EAC39 #6EC85A

Accessibility & contrast

On white

5.01

#397E2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#397E2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397E2A

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397E2A	#FFFFFF	#000000	##FFFFFF
##397E2A	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817320

Deuteranopia (green-blind)

#786D31

Tritanopia (blue-blind)

#317A6D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397e2a;
/* rgb */ color: rgb(57, 126, 42);
/* oklch */ color: oklch(52.9% 0.138 140.3);

Tailwind

colors: {
  custom: {
    50: '#76a467',
    500: '#397e2a',
    950: '#000000',
  },
}

SCSS

$custom: #397e2a;
$custom-light: #76a467;
$custom-dark: #000000;

JSON

{
  "hex": "#397e2a",
  "rgb": {
    "r": 57,
    "g": 126,
    "b": 42
  },
  "hsl": {
    "h": 109.286,
    "s": 50,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5295,
    "c": 0.13761,
    "h": 140.3
  },
  "luminance": 0.15959
}

Semantic roles & 50–950 ramp

primary

#397E2A

secondary

#9E56AE

accent

#4EDAC1

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #397E2A

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

Preview Lab → · Contrast checker → · Palette generator →