#397F47#397F47

#397F47 is a mid, moderate green. Relative luminance 0.165; OKLCH L 53.7% C 0.112 H 148.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#397F47
RGB	rgb(57, 127, 71)
HSL	hsl(132, 38%, 36%)
HSV	hsv(132, 55%, 50%)
CMYK	cmyk(55.1%, 0%, 44.1%, 50.2%)
CIE-LAB	lab(47.63, -35.00, 23.90)
CIE-LCH	lch(47.63, 42.39, 145.67°)
OKLab	oklab(53.65% -0.0949 0.0589)
OKLCH	oklch(53.65% 0.112 148.2)
XYZ	xyz(10.4134, 16.5027, 8.5966)
Luminance	0.1650 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397F47 #7F3971

analogous

#4E7F39 #397F47 #397F6A

triadic

#397F47 #47397F #7F4739

tetradic

#397F47 #394E7F #7F3971 #7F6A39

square

#397F47 #394E7F #7F3971 #7F6A39

split-complementary

#397F47 #6A397F #7F394E

monochromatic

#132B18 #26552F #397F47 #4CA95F #72C082

Accessibility & contrast

On white

4.88

#397F47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#397F47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397F47

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397F47	#FFFFFF	#000000	##FFFFFF
##397F47	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807543

Deuteranopia (green-blind)

#776E4B

Tritanopia (blue-blind)

#2B7D71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #397f47;
/* rgb */ color: rgb(57, 127, 71);
/* oklch */ color: oklch(53.7% 0.112 148.2);

Tailwind

colors: {
  custom: {
    50: '#75a57b',
    500: '#397f47',
    950: '#000000',
  },
}

SCSS

$custom: #397f47;
$custom-light: #75a57b;
$custom-dark: #000000;

JSON

{
  "hex": "#397f47",
  "rgb": {
    "r": 57,
    "g": 127,
    "b": 71
  },
  "hsl": {
    "h": 132,
    "s": 38.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.53652,
    "c": 0.11168,
    "h": 148.2
  },
  "luminance": 0.16504
}

Semantic roles & 50–950 ramp

primary

#397F47

secondary

#A96B9D

accent

#5AB7CE

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #397F47

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

Preview Lab → · Contrast checker → · Palette generator →