#397A2A#397A2A

#397A2A is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.8% C 0.132 H 140.1°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#397A2A
RGB	rgb(57, 122, 42)
HSL	hsl(109, 49%, 32%)
HSV	hsv(109, 66%, 48%)
CMYK	cmyk(53.3%, 0%, 65.6%, 52.2%)
CIE-LAB	lab(45.57, -36.96, 36.51)
CIE-LCH	lch(45.57, 51.95, 135.35°)
OKLab	oklab(51.84% -0.1013 0.0848)
OKLCH	oklch(51.84% 0.132 140.1)
XYZ	xyz(9.0644, 14.9554, 4.5991)
Luminance	0.1496 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A2A #6B2A7A

analogous

#617A2A #397A2A #2A7A43

triadic

#397A2A #2A397A #7A2A39

tetradic

#397A2A #2A617A #6B2A7A #7A432A

square

#397A2A #2A617A #6B2A7A #7A432A

split-complementary

#397A2A #432A7A #7A2A61

monochromatic

#0E1F0B #244C1A #397A2A #4EA83A #6DC659

Accessibility & contrast

On white

5.26

#397A2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#397A2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A2A

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A2A	#FFFFFF	#000000	##FFFFFF
##397A2A	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F21

Deuteranopia (green-blind)

#756A31

Tritanopia (blue-blind)

#327669

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397a2a;
/* rgb */ color: rgb(57, 122, 42);
/* oklch */ color: oklch(51.8% 0.132 140.1);

Tailwind

colors: {
  custom: {
    50: '#76a167',
    500: '#397a2a',
    950: '#000000',
  },
}

SCSS

$custom: #397a2a;
$custom-light: #76a167;
$custom-dark: #000000;

JSON

{
  "hex": "#397a2a",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 42
  },
  "hsl": {
    "h": 108.75,
    "s": 48.78,
    "l": 32.157
  },
  "oklch": {
    "l": 0.51842,
    "c": 0.13213,
    "h": 140.1
  },
  "luminance": 0.14956
}

Semantic roles & 50–950 ramp

primary

#397A2A

secondary

#9B55AB

accent

#4FD8BF

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #397A2A

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

Preview Lab → · Contrast checker → · Palette generator →