#397E47#397E47

#397E47 is a mid, moderate green. Relative luminance 0.162; OKLCH L 53.4% C 0.110 H 148.3°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#397E47
RGB	rgb(57, 126, 71)
HSL	hsl(132, 38%, 36%)
HSV	hsv(132, 55%, 49%)
CMYK	cmyk(54.8%, 0%, 43.7%, 50.6%)
CIE-LAB	lab(47.30, -34.56, 23.47)
CIE-LCH	lch(47.30, 41.78, 145.82°)
OKLab	oklab(53.38% -0.0937 0.0579)
OKLCH	oklch(53.38% 0.11 148.3)
XYZ	xyz(10.2849, 16.2456, 8.5538)
Luminance	0.1625 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397E47 #7E3970

analogous

#4D7E39 #397E47 #397E69

triadic

#397E47 #47397E #7E4739

tetradic

#397E47 #394D7E #7E3970 #7E6939

square

#397E47 #394D7E #7E3970 #7E6939

split-complementary

#397E47 #69397E #7E394D

monochromatic

#132A18 #26542F #397E47 #4CA85F #72BF82

Accessibility & contrast

On white

4.94

#397E47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#397E47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397E47

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397E47	#FFFFFF	#000000	##FFFFFF
##397E47	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7443

Deuteranopia (green-blind)

#766E4B

Tritanopia (blue-blind)

#2B7C71

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397e47;
/* rgb */ color: rgb(57, 126, 71);
/* oklch */ color: oklch(53.4% 0.110 148.3);

Tailwind

colors: {
  custom: {
    50: '#75a47b',
    500: '#397e47',
    950: '#000000',
  },
}

SCSS

$custom: #397e47;
$custom-light: #75a47b;
$custom-dark: #000000;

JSON

{
  "hex": "#397e47",
  "rgb": {
    "r": 57,
    "g": 126,
    "b": 71
  },
  "hsl": {
    "h": 132.174,
    "s": 37.705,
    "l": 35.882
  },
  "oklch": {
    "l": 0.5338,
    "c": 0.11014,
    "h": 148.3
  },
  "luminance": 0.16246
}

Semantic roles & 50–950 ramp

primary

#397E47

secondary

#A86A9C

accent

#5AB6CE

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #397E47

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

Preview Lab → · Contrast checker → · Palette generator →