#397F58#397F58

#397F58 is a mid, moderate green. Relative luminance 0.168; OKLCH L 54.0% C 0.094 H 156.7°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#397F58
RGB	rgb(57, 127, 88)
HSL	hsl(147, 38%, 36%)
HSV	hsv(147, 55%, 50%)
CMYK	cmyk(55.1%, 0%, 30.7%, 50.2%)
CIE-LAB	lab(47.95, -31.69, 14.68)
CIE-LCH	lch(47.95, 34.93, 155.15°)
OKLab	oklab(54.02% -0.0866 0.0372)
OKLCH	oklch(54.02% 0.094 156.7)
XYZ	xyz(11.0373, 16.7522, 11.8825)
Luminance	0.1675 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397F58 #7F3960

analogous

#3D7F39 #397F58 #397F7B

triadic

#397F58 #58397F #7F5839

tetradic

#397F58 #393D7F #7F3960 #7F7B39

square

#397F58 #393D7F #7F3960 #7F7B39

split-complementary

#397F58 #7B397F #7F393D

monochromatic

#132B1D #26553B #397F58 #4CA975 #72C095

Accessibility & contrast

On white

4.83

#397F58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#397F58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397F58

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397F58	#FFFFFF	#000000	##FFFFFF
##397F58	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7656

Deuteranopia (green-blind)

#746F5A

Tritanopia (blue-blind)

#247E75

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #397f58;
/* rgb */ color: rgb(57, 127, 88);
/* oklch */ color: oklch(54.0% 0.094 156.7);

Tailwind

colors: {
  custom: {
    50: '#75a487',
    500: '#397f58',
    950: '#000000',
  },
}

SCSS

$custom: #397f58;
$custom-light: #75a487;
$custom-dark: #000000;

JSON

{
  "hex": "#397f58",
  "rgb": {
    "r": 57,
    "g": 127,
    "b": 88
  },
  "hsl": {
    "h": 146.571,
    "s": 38.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.54018,
    "c": 0.09425,
    "h": 156.7
  },
  "luminance": 0.16753
}

Semantic roles & 50–950 ramp

primary

#397F58

secondary

#A96B8D

accent

#5A9BCE

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#090F0B

muted

#7B7F7C

Preview Lab

Preview with #397F58

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

Preview Lab → · Contrast checker → · Palette generator →