#397F43#397F43

#397F43 is a mid, moderate green. Relative luminance 0.165; OKLCH L 53.6% C 0.116 H 146.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#397F43
RGB	rgb(57, 127, 67)
HSL	hsl(129, 38%, 36%)
HSV	hsv(129, 55%, 50%)
CMYK	cmyk(55.1%, 0%, 47.2%, 50.2%)
CIE-LAB	lab(47.56, -35.68, 26.03)
CIE-LCH	lch(47.56, 44.17, 143.89°)
OKLab	oklab(53.58% -0.0967 0.0637)
OKLCH	oklch(53.58% 0.116 146.7)
XYZ	xyz(10.2892, 16.4530, 7.9426)
Luminance	0.1645 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397F43 #7F3975

analogous

#527F39 #397F43 #397F66

triadic

#397F43 #43397F #7F4339

tetradic

#397F43 #39527F #7F3975 #7F6639

square

#397F43 #39527F #7F3975 #7F6639

split-complementary

#397F43 #66397F #7F3952

monochromatic

#132B16 #26552D #397F43 #4CA959 #72C07E

Accessibility & contrast

On white

4.89

#397F43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#397F43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397F43

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397F43	#FFFFFF	#000000	##FFFFFF
##397F43	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81753E

Deuteranopia (green-blind)

#776E47

Tritanopia (blue-blind)

#2C7C71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #397f43;
/* rgb */ color: rgb(57, 127, 67);
/* oklch */ color: oklch(53.6% 0.116 146.7);

Tailwind

colors: {
  custom: {
    50: '#76a578',
    500: '#397f43',
    950: '#000000',
  },
}

SCSS

$custom: #397f43;
$custom-light: #76a578;
$custom-dark: #000000;

JSON

{
  "hex": "#397f43",
  "rgb": {
    "r": 57,
    "g": 127,
    "b": 67
  },
  "hsl": {
    "h": 128.571,
    "s": 38.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.53579,
    "c": 0.1158,
    "h": 146.7
  },
  "luminance": 0.16454
}

Semantic roles & 50–950 ramp

primary

#397F43

secondary

#A96BA0

accent

#5ABDCE

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #397F43

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

Preview Lab → · Contrast checker → · Palette generator →