#397B3A#397B3A

#397B3A is a mid, moderate green. Relative luminance 0.153; OKLCH L 52.3% C 0.119 H 143.9°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#397B3A
RGB	rgb(57, 123, 58)
HSL	hsl(121, 37%, 35%)
HSV	hsv(121, 54%, 48%)
CMYK	cmyk(53.7%, 0%, 52.8%, 51.8%)
CIE-LAB	lab(46.10, -35.35, 29.06)
CIE-LCH	lch(46.10, 45.76, 140.58°)
OKLab	oklab(52.33% -0.0961 0.07)
OKLCH	oklch(52.33% 0.119 143.9)
XYZ	xyz(9.5335, 15.3405, 6.4608)
Luminance	0.1534 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397B3A #7B397A

analogous

#597B39 #397B3A #397B5B

triadic

#397B3A #3A397B #7B3A39

tetradic

#397B3A #39597B #7B397A #7B5B39

square

#397B3A #39597B #7B397A #7B5B39

split-complementary

#397B3A #5B397B #7B3959

monochromatic

#122713 #265126 #397B3A #4CA54E #71BD72

Accessibility & contrast

On white

5.16

#397B3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#397B3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397B3A

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397B3A	#FFFFFF	#000000	##FFFFFF
##397B3A	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)

#7D7134

Deuteranopia (green-blind)

#746B3F

Tritanopia (blue-blind)

#2F786C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397b3a;
/* rgb */ color: rgb(57, 123, 58);
/* oklch */ color: oklch(52.3% 0.119 143.9);

Tailwind

colors: {
  custom: {
    50: '#75a272',
    500: '#397b3a',
    950: '#000000',
  },
}

SCSS

$custom: #397b3a;
$custom-light: #75a272;
$custom-dark: #000000;

JSON

{
  "hex": "#397b3a",
  "rgb": {
    "r": 57,
    "g": 123,
    "b": 58
  },
  "hsl": {
    "h": 120.909,
    "s": 36.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.52333,
    "c": 0.11887,
    "h": 143.9
  },
  "luminance": 0.15341
}

Semantic roles & 50–950 ramp

primary

#397B3A

secondary

#A669A6

accent

#5BCBCD

background

#F7FAF6

surface

#EDF3EC

border

#C8CDC7

text

#090F08

muted

#7B7F7B

Preview Lab

Preview with #397B3A

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

Preview Lab → · Contrast checker → · Palette generator →