#397F45#397F45

#397F45 is a mid, moderate green. Relative luminance 0.165; OKLCH L 53.6% C 0.114 H 147.4°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#397F45
RGB	rgb(57, 127, 69)
HSL	hsl(130, 38%, 36%)
HSV	hsv(130, 55%, 50%)
CMYK	cmyk(55.1%, 0%, 45.7%, 50.2%)
CIE-LAB	lab(47.59, -35.35, 24.97)
CIE-LCH	lch(47.59, 43.28, 144.77°)
OKLab	oklab(53.62% -0.0958 0.0613)
OKLCH	oklch(53.62% 0.114 147.4)
XYZ	xyz(10.3502, 16.4774, 8.2641)
Luminance	0.1648 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397F45 #7F3973

analogous

#507F39 #397F45 #397F68

triadic

#397F45 #45397F #7F4539

tetradic

#397F45 #39507F #7F3973 #7F6839

square

#397F45 #39507F #7F3973 #7F6839

split-complementary

#397F45 #68397F #7F3950

monochromatic

#132B17 #26552E #397F45 #4CA95C #72C080

Accessibility & contrast

On white

4.89

#397F45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#397F45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397F45

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397F45	#FFFFFF	#000000	##FFFFFF
##397F45	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807541

Deuteranopia (green-blind)

#776E49

Tritanopia (blue-blind)

#2B7C71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #397f45;
/* rgb */ color: rgb(57, 127, 69);
/* oklch */ color: oklch(53.6% 0.114 147.4);

Tailwind

colors: {
  custom: {
    50: '#75a579',
    500: '#397f45',
    950: '#000000',
  },
}

SCSS

$custom: #397f45;
$custom-light: #75a579;
$custom-dark: #000000;

JSON

{
  "hex": "#397f45",
  "rgb": {
    "r": 57,
    "g": 127,
    "b": 69
  },
  "hsl": {
    "h": 130.286,
    "s": 38.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.53615,
    "c": 0.11375,
    "h": 147.4
  },
  "luminance": 0.16478
}

Semantic roles & 50–950 ramp

primary

#397F45

secondary

#A96B9E

accent

#5ABACE

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #397F45

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

Preview Lab → · Contrast checker → · Palette generator →