#397F5E#397F5E

#397F5E is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.2% C 0.089 H 160.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#397F5E
RGB	rgb(57, 127, 94)
HSL	hsl(152, 38%, 36%)
HSV	hsv(152, 55%, 50%)
CMYK	cmyk(55.1%, 0%, 26%, 50.2%)
CIE-LAB	lab(48.08, -30.37, 11.38)
CIE-LCH	lch(48.08, 32.43, 159.46°)
OKLab	oklab(54.17% -0.0836 0.0291)
OKLCH	oklch(54.17% 0.089 160.8)
XYZ	xyz(11.2961, 16.8558, 13.2457)
Luminance	0.1686 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397F5E #7F395A

analogous

#397F3B #397F5E #397D7F

triadic

#397F5E #5E397F #7F5E39

tetradic

#397F5E #3B397F #7F395A #7D7F39

square

#397F5E #3B397F #7F395A #7D7F39

split-complementary

#397F5E #7F397D #7F3B39

monochromatic

#132B1F #26553F #397F5E #4CA97D #72C09B

Accessibility & contrast

On white

4.80

#397F5E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#397F5E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397F5E

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397F5E	#FFFFFF	#000000	##FFFFFF
##397F5E	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D765C

Deuteranopia (green-blind)

#736F60

Tritanopia (blue-blind)

#217F76

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #397f5e;
/* rgb */ color: rgb(57, 127, 94);
/* oklch */ color: oklch(54.2% 0.089 160.8);

Tailwind

colors: {
  custom: {
    50: '#75a48b',
    500: '#397f5e',
    950: '#000000',
  },
}

SCSS

$custom: #397f5e;
$custom-light: #75a48b;
$custom-dark: #000000;

JSON

{
  "hex": "#397f5e",
  "rgb": {
    "r": 57,
    "g": 127,
    "b": 94
  },
  "hsl": {
    "h": 151.714,
    "s": 38.043,
    "l": 36.078
  },
  "oklch": {
    "l": 0.54169,
    "c": 0.08851,
    "h": 160.8
  },
  "luminance": 0.16857
}

Semantic roles & 50–950 ramp

primary

#397F5E

secondary

#A96B88

accent

#5A91CE

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#090F0C

muted

#7B7F7D

Preview Lab

Preview with #397F5E

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

Preview Lab → · Contrast checker → · Palette generator →