#397B2F#397B2F

#397B2F is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.2% C 0.129 H 141.1°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#397B2F
RGB	rgb(57, 123, 47)
HSL	hsl(112, 45%, 33%)
HSV	hsv(112, 62%, 48%)
CMYK	cmyk(53.7%, 0%, 61.8%, 51.8%)
CIE-LAB	lab(45.96, -36.81, 34.54)
CIE-LCH	lch(45.96, 50.48, 136.82°)
OKLab	oklab(52.18% -0.1006 0.0811)
OKLCH	oklch(52.18% 0.129 141.1)
XYZ	xyz(9.2830, 15.2403, 5.1413)
Luminance	0.1524 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397B2F #712F7B

analogous

#5F7B2F #397B2F #2F7B4B

triadic

#397B2F #2F397B #7B2F39

tetradic

#397B2F #2F5F7B #712F7B #7B4B2F

square

#397B2F #2F5F7B #712F7B #7B4B2F

split-complementary

#397B2F #4B2F7B #7B2F5F

monochromatic

#10220D #244F1E #397B2F #4EA740 #6EC362

Accessibility & contrast

On white

5.19

#397B2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#397B2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397B2F

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397B2F	#FFFFFF	#000000	##FFFFFF
##397B2F	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7027

Deuteranopia (green-blind)

#756B35

Tritanopia (blue-blind)

#31776B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #397b2f;
/* rgb */ color: rgb(57, 123, 47);
/* oklch */ color: oklch(52.2% 0.129 141.1);

Tailwind

colors: {
  custom: {
    50: '#76a26a',
    500: '#397b2f',
    950: '#000000',
  },
}

SCSS

$custom: #397b2f;
$custom-light: #76a26a;
$custom-dark: #000000;

JSON

{
  "hex": "#397b2f",
  "rgb": {
    "r": 57,
    "g": 123,
    "b": 47
  },
  "hsl": {
    "h": 112.105,
    "s": 44.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52178,
    "c": 0.12924,
    "h": 141.1
  },
  "luminance": 0.15241
}

Semantic roles & 50–950 ramp

primary

#397B2F

secondary

#A05CAA

accent

#53D4C3

background

#F7FAF6

surface

#EDF3EB

border

#C8CDC6

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #397B2F

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

Preview Lab → · Contrast checker → · Palette generator →