#397E71#397E71

#397E71 is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.5% C 0.073 H 179.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#397E71
RGB	rgb(57, 126, 113)
HSL	hsl(169, 38%, 36%)
HSV	hsv(169, 55%, 49%)
CMYK	cmyk(54.8%, 0%, 10.3%, 50.6%)
CIE-LAB	lab(48.24, -25.17, 0.47)
CIE-LCH	lch(48.24, 25.18, 178.94°)
OKLab	oklab(54.46% -0.073 0.0008)
OKLCH	oklch(54.46% 0.073 179.3)
XYZ	xyz(12.1275, 16.9827, 18.2585)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397E71 #7E3946

analogous

#397E4E #397E71 #39687E

triadic

#397E71 #71397E #7E7139

tetradic

#397E71 #4E397E #7E3946 #687E39

square

#397E71 #4E397E #7E3946 #687E39

split-complementary

#397E71 #7E3968 #7E4E39

monochromatic

#132A25 #26544B #397E71 #4CA897 #72BFB1

Accessibility & contrast

On white

4.78

#397E71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#397E71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397E71

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397E71	#FFFFFF	#000000	##FFFFFF
##397E71	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797770

Deuteranopia (green-blind)

#6E6F72

Tritanopia (blue-blind)

#12807A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #397e71;
/* rgb */ color: rgb(57, 126, 113);
/* oklch */ color: oklch(54.5% 0.073 179.3);

Tailwind

colors: {
  custom: {
    50: '#76a499',
    500: '#397e71',
    950: '#000000',
  },
}

SCSS

$custom: #397e71;
$custom-light: #76a499;
$custom-dark: #000000;

JSON

{
  "hex": "#397e71",
  "rgb": {
    "r": 57,
    "g": 126,
    "b": 113
  },
  "hsl": {
    "h": 168.696,
    "s": 37.705,
    "l": 35.882
  },
  "oklch": {
    "l": 0.5446,
    "c": 0.07301,
    "h": 179.3
  },
  "luminance": 0.16984
}

Semantic roles & 50–950 ramp

primary

#397E71

secondary

#A86A76

accent

#5A70CE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #397E71

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

Preview Lab → · Contrast checker → · Palette generator →