#397B2A#397B2A

#397B2A is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.1% C 0.134 H 140.1°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#397B2A
RGB	rgb(57, 123, 42)
HSL	hsl(109, 49%, 32%)
HSV	hsv(109, 66%, 48%)
CMYK	cmyk(53.7%, 0%, 65.9%, 51.8%)
CIE-LAB	lab(45.91, -37.38, 36.88)
CIE-LCH	lch(45.91, 52.51, 135.39°)
OKLab	oklab(52.12% -0.1025 0.0856)
OKLCH	oklch(52.12% 0.134 140.1)
XYZ	xyz(9.1878, 15.2022, 4.6402)
Luminance	0.1520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397B2A #6C2A7B

analogous

#627B2A #397B2A #2A7B44

triadic

#397B2A #2A397B #7B2A39

tetradic

#397B2A #2A627B #6C2A7B #7B442A

square

#397B2A #2A627B #6C2A7B #7B442A

split-complementary

#397B2A #442A7B #7B2A62

monochromatic

#0F200B #244D1A #397B2A #4EA93A #6DC659

Accessibility & contrast

On white

5.20

#397B2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#397B2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397B2A

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397B2A	#FFFFFF	#000000	##FFFFFF
##397B2A	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7020

Deuteranopia (green-blind)

#766B31

Tritanopia (blue-blind)

#32776A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397b2a;
/* rgb */ color: rgb(57, 123, 42);
/* oklch */ color: oklch(52.1% 0.134 140.1);

Tailwind

colors: {
  custom: {
    50: '#76a267',
    500: '#397b2a',
    950: '#000000',
  },
}

SCSS

$custom: #397b2a;
$custom-light: #76a267;
$custom-dark: #000000;

JSON

{
  "hex": "#397b2a",
  "rgb": {
    "r": 57,
    "g": 123,
    "b": 42
  },
  "hsl": {
    "h": 108.889,
    "s": 49.091,
    "l": 32.353
  },
  "oklch": {
    "l": 0.52119,
    "c": 0.13351,
    "h": 140.1
  },
  "luminance": 0.15203
}

Semantic roles & 50–950 ramp

primary

#397B2A

secondary

#9C55AC

accent

#4FD9BF

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#090F06

muted

#7B7F7A

Preview Lab

Preview with #397B2A

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

Preview Lab → · Contrast checker → · Palette generator →