#397E48#397E48

#397E48 is a mid, moderate green. Relative luminance 0.163; OKLCH L 53.4% C 0.109 H 148.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#397E48
RGB	rgb(57, 126, 72)
HSL	hsl(133, 38%, 36%)
HSV	hsv(133, 55%, 49%)
CMYK	cmyk(54.8%, 0%, 42.9%, 50.6%)
CIE-LAB	lab(47.31, -34.38, 22.94)
CIE-LCH	lch(47.31, 41.33, 146.29°)
OKLab	oklab(53.4% -0.0932 0.0567)
OKLCH	oklch(53.4% 0.109 148.7)
XYZ	xyz(10.3172, 16.2586, 8.7242)
Luminance	0.1626 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397E48 #7E396F

analogous

#4C7E39 #397E48 #397E6A

triadic

#397E48 #48397E #7E4839

tetradic

#397E48 #394C7E #7E396F #7E6A39

square

#397E48 #394C7E #7E396F #7E6A39

split-complementary

#397E48 #6A397E #7E394C

monochromatic

#132A18 #265430 #397E48 #4CA860 #72BF83

Accessibility & contrast

On white

4.94

#397E48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#397E48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397E48

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397E48	#FFFFFF	#000000	##FFFFFF
##397E48	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)

#7F7444

Deuteranopia (green-blind)

#766E4B

Tritanopia (blue-blind)

#2B7C71

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397e48;
/* rgb */ color: rgb(57, 126, 72);
/* oklch */ color: oklch(53.4% 0.109 148.7);

Tailwind

colors: {
  custom: {
    50: '#75a47b',
    500: '#397e48',
    950: '#000000',
  },
}

SCSS

$custom: #397e48;
$custom-light: #75a47b;
$custom-dark: #000000;

JSON

{
  "hex": "#397e48",
  "rgb": {
    "r": 57,
    "g": 126,
    "b": 72
  },
  "hsl": {
    "h": 133.043,
    "s": 37.705,
    "l": 35.882
  },
  "oklch": {
    "l": 0.53399,
    "c": 0.10911,
    "h": 148.7
  },
  "luminance": 0.16259
}

Semantic roles & 50–950 ramp

primary

#397E48

secondary

#A86A9B

accent

#5AB5CE

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#090F09

muted

#7B7F7B

Preview Lab

Preview with #397E48

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

Preview Lab → · Contrast checker → · Palette generator →