#397D3D#397D3D

#397D3D is a mid, moderate green. Relative luminance 0.159; OKLCH L 52.9% C 0.119 H 144.8°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#397D3D
RGB	rgb(57, 125, 61)
HSL	hsl(124, 37%, 36%)
HSV	hsv(124, 54%, 49%)
CMYK	cmyk(54.4%, 0%, 51.2%, 51%)
CIE-LAB	lab(46.81, -35.77, 28.33)
CIE-LCH	lch(46.81, 45.63, 141.62°)
OKLab	oklab(52.93% -0.0971 0.0686)
OKLCH	oklch(52.93% 0.119 144.8)
XYZ	xyz(9.8627, 15.8732, 6.9581)
Luminance	0.1587 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397D3D #7D3979

analogous

#577D39 #397D3D #397D5F

triadic

#397D3D #3D397D #7D3D39

tetradic

#397D3D #39577D #7D3979 #7D5F39

square

#397D3D #39577D #7D3979 #7D5F39

split-complementary

#397D3D #5F397D #7D3957

monochromatic

#132914 #265328 #397D3D #4CA752 #72BF76

Accessibility & contrast

On white

5.03

#397D3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#397D3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397D3D

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397D3D	#FFFFFF	#000000	##FFFFFF
##397D3D	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7338

Deuteranopia (green-blind)

#766D41

Tritanopia (blue-blind)

#2E7A6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397d3d;
/* rgb */ color: rgb(57, 125, 61);
/* oklch */ color: oklch(52.9% 0.119 144.8);

Tailwind

colors: {
  custom: {
    50: '#75a374',
    500: '#397d3d',
    950: '#000000',
  },
}

SCSS

$custom: #397d3d;
$custom-light: #75a374;
$custom-dark: #000000;

JSON

{
  "hex": "#397d3d",
  "rgb": {
    "r": 57,
    "g": 125,
    "b": 61
  },
  "hsl": {
    "h": 123.529,
    "s": 37.363,
    "l": 35.686
  },
  "oklch": {
    "l": 0.5293,
    "c": 0.11886,
    "h": 144.8
  },
  "luminance": 0.15874
}

Semantic roles & 50–950 ramp

primary

#397D3D

secondary

#A86AA4

accent

#5AC7CD

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#090F08

muted

#7B7F7B

Preview Lab

Preview with #397D3D

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

Preview Lab → · Contrast checker → · Palette generator →