#397B39#397B39

#397B39 is a mid, moderate green. Relative luminance 0.153; OKLCH L 52.3% C 0.120 H 143.6°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#397B39
RGB	rgb(57, 123, 57)
HSL	hsl(120, 37%, 35%)
HSV	hsv(120, 54%, 48%)
CMYK	cmyk(53.7%, 0%, 53.7%, 51.8%)
CIE-LAB	lab(46.08, -35.49, 29.57)
CIE-LCH	lch(46.08, 46.20, 140.20°)
OKLab	oklab(52.32% -0.0965 0.0711)
OKLCH	oklch(52.32% 0.12 143.6)
XYZ	xyz(9.5083, 15.3304, 6.3281)
Luminance	0.1533 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397B39 #7B397B

analogous

#5A7B39 #397B39 #397B5A

triadic

#397B39 #39397B #7B3939

tetradic

#397B39 #395A7B #7B397B #7B5A39

square

#397B39 #395A7B #7B397B #7B5A39

split-complementary

#397B39 #5A397B #7B395A

monochromatic

#122712 #265126 #397B39 #4CA54C #71BD71

Accessibility & contrast

On white

5.16

#397B39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#397B39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397B39

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397B39	#FFFFFF	#000000	##FFFFFF
##397B39	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7133

Deuteranopia (green-blind)

#746B3E

Tritanopia (blue-blind)

#2F786C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397b39;
/* rgb */ color: rgb(57, 123, 57);
/* oklch */ color: oklch(52.3% 0.120 143.6);

Tailwind

colors: {
  custom: {
    50: '#75a271',
    500: '#397b39',
    950: '#000000',
  },
}

SCSS

$custom: #397b39;
$custom-light: #75a271;
$custom-dark: #000000;

JSON

{
  "hex": "#397b39",
  "rgb": {
    "r": 57,
    "g": 123,
    "b": 57
  },
  "hsl": {
    "h": 120,
    "s": 36.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.52318,
    "c": 0.11987,
    "h": 143.6
  },
  "luminance": 0.15331
}

Semantic roles & 50–950 ramp

primary

#397B39

secondary

#A669A6

accent

#5BCDCD

background

#F7FAF6

surface

#EDF3EC

border

#C8CDC7

text

#090F08

muted

#7B7F7B

Preview Lab

Preview with #397B39

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

Preview Lab → · Contrast checker → · Palette generator →