#397D56#397D56

#397D56 is a mid, moderate green. Relative luminance 0.162; OKLCH L 53.4% C 0.093 H 156.1°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#397D56
RGB	rgb(57, 125, 86)
HSL	hsl(146, 37%, 36%)
HSV	hsv(146, 54%, 49%)
CMYK	cmyk(54.4%, 0%, 31.2%, 51%)
CIE-LAB	lab(47.25, -31.19, 14.87)
CIE-LCH	lch(47.25, 34.55, 154.50°)
OKLab	oklab(53.43% -0.0852 0.0377)
OKLCH	oklch(53.43% 0.093 156.1)
XYZ	xyz(10.6998, 16.2081, 11.3669)
Luminance	0.1621 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397D56 #7D3960

analogous

#3E7D39 #397D56 #397D78

triadic

#397D56 #56397D #7D5639

tetradic

#397D56 #393E7D #7D3960 #7D7839

square

#397D56 #393E7D #7D3960 #7D7839

split-complementary

#397D56 #78397D #7D393E

monochromatic

#13291C #265339 #397D56 #4CA773 #72BF93

Accessibility & contrast

On white

4.95

#397D56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#397D56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397D56

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397D56	#FFFFFF	#000000	##FFFFFF
##397D56	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7454

Deuteranopia (green-blind)

#736D58

Tritanopia (blue-blind)

#267C73

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #397d56;
/* rgb */ color: rgb(57, 125, 86);
/* oklch */ color: oklch(53.4% 0.093 156.1);

Tailwind

colors: {
  custom: {
    50: '#75a385',
    500: '#397d56',
    950: '#000000',
  },
}

SCSS

$custom: #397d56;
$custom-light: #75a385;
$custom-dark: #000000;

JSON

{
  "hex": "#397d56",
  "rgb": {
    "r": 57,
    "g": 125,
    "b": 86
  },
  "hsl": {
    "h": 145.588,
    "s": 37.363,
    "l": 35.686
  },
  "oklch": {
    "l": 0.53433,
    "c": 0.09314,
    "h": 156.1
  },
  "luminance": 0.16209
}

Semantic roles & 50–950 ramp

primary

#397D56

secondary

#A86A8D

accent

#5A9CCD

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#090F0B

muted

#7B7F7C

Preview Lab

Preview with #397D56

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

Preview Lab → · Contrast checker → · Palette generator →