#397A3D#397A3D

#397A3D is a mid, moderate green. Relative luminance 0.151; OKLCH L 52.1% C 0.114 H 144.9°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#397A3D
RGB	rgb(57, 122, 61)
HSL	hsl(124, 36%, 35%)
HSV	hsv(124, 53%, 48%)
CMYK	cmyk(53.3%, 0%, 50%, 52.2%)
CIE-LAB	lab(45.81, -34.45, 27.08)
CIE-LCH	lch(45.81, 43.82, 141.83°)
OKLab	oklab(52.11% -0.0935 0.0658)
OKLCH	oklch(52.11% 0.114 144.9)
XYZ	xyz(9.4887, 15.1251, 6.8334)
Luminance	0.1513 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A3D #7A3976

analogous

#567A39 #397A3D #397A5D

triadic

#397A3D #3D397A #7A3D39

tetradic

#397A3D #39567A #7A3976 #7A5D39

square

#397A3D #39567A #7A3976 #7A5D39

split-complementary

#397A3D #5D397A #7A3956

monochromatic

#122713 #265028 #397A3D #4CA452 #71BD75

Accessibility & contrast

On white

5.22

#397A3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#397A3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A3D

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A3D	#FFFFFF	#000000	##FFFFFF
##397A3D	1.00	5.22	4.03	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7038

Deuteranopia (green-blind)

#736A41

Tritanopia (blue-blind)

#2F776C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397a3d;
/* rgb */ color: rgb(57, 122, 61);
/* oklch */ color: oklch(52.1% 0.114 144.9);

Tailwind

colors: {
  custom: {
    50: '#75a174',
    500: '#397a3d',
    950: '#000000',
  },
}

SCSS

$custom: #397a3d;
$custom-light: #75a174;
$custom-dark: #000000;

JSON

{
  "hex": "#397a3d",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 61
  },
  "hsl": {
    "h": 123.692,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.52108,
    "c": 0.11435,
    "h": 144.9
  },
  "luminance": 0.15126
}

Semantic roles & 50–950 ramp

primary

#397A3D

secondary

#A669A2

accent

#5BC5CC

background

#F7F9F7

surface

#EDF2ED

border

#C8CCC8

text

#090F08

muted

#7B7E7B

Preview Lab

Preview with #397A3D

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

Preview Lab → · Contrast checker → · Palette generator →