#397D2F#397D2F

#397D2F is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.7% C 0.132 H 141.2°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#397D2F
RGB	rgb(57, 125, 47)
HSL	hsl(112, 45%, 34%)
HSV	hsv(112, 62%, 49%)
CMYK	cmyk(54.4%, 0%, 62.4%, 51%)
CIE-LAB	lab(46.63, -37.66, 35.31)
CIE-LCH	lch(46.63, 51.62, 136.84°)
OKLab	oklab(52.73% -0.1029 0.0828)
OKLCH	oklch(52.73% 0.132 141.2)
XYZ	xyz(9.5336, 15.7416, 5.2248)
Luminance	0.1574 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397D2F #732F7D

analogous

#607D2F #397D2F #2F7D4C

triadic

#397D2F #2F397D #7D2F39

tetradic

#397D2F #2F607D #732F7D #7D4C2F

square

#397D2F #2F607D #732F7D #7D4C2F

split-complementary

#397D2F #4C2F7D #7D2F60

monochromatic

#10240E #25511E #397D2F #4DA940 #6FC462

Accessibility & contrast

On white

5.06

#397D2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#397D2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397D2F

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397D2F	#FFFFFF	#000000	##FFFFFF
##397D2F	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807227

Deuteranopia (green-blind)

#776C35

Tritanopia (blue-blind)

#31796C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397d2f;
/* rgb */ color: rgb(57, 125, 47);
/* oklch */ color: oklch(52.7% 0.132 141.2);

Tailwind

colors: {
  custom: {
    50: '#76a36a',
    500: '#397d2f',
    950: '#000000',
  },
}

SCSS

$custom: #397d2f;
$custom-light: #76a36a;
$custom-dark: #000000;

JSON

{
  "hex": "#397d2f",
  "rgb": {
    "r": 57,
    "g": 125,
    "b": 47
  },
  "hsl": {
    "h": 112.308,
    "s": 45.349,
    "l": 33.725
  },
  "oklch": {
    "l": 0.52731,
    "c": 0.13206,
    "h": 141.2
  },
  "luminance": 0.15742
}

Semantic roles & 50–950 ramp

primary

#397D2F

secondary

#A15DAB

accent

#53D5C4

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #397D2F

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

Preview Lab → · Contrast checker → · Palette generator →