#397E70#397E70

#397E70 is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.4% C 0.074 H 178.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#397E70
RGB	rgb(57, 126, 112)
HSL	hsl(168, 38%, 36%)
HSV	hsv(168, 55%, 49%)
CMYK	cmyk(54.8%, 0%, 11.1%, 50.6%)
CIE-LAB	lab(48.21, -25.44, 1.01)
CIE-LCH	lch(48.21, 25.46, 177.72°)
OKLab	oklab(54.43% -0.0735 0.0023)
OKLCH	oklch(54.43% 0.074 178.2)
XYZ	xyz(12.0715, 16.9603, 17.9636)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397E70 #7E3947

analogous

#397E4D #397E70 #39697E

triadic

#397E70 #70397E #7E7039

tetradic

#397E70 #4D397E #7E3947 #697E39

square

#397E70 #4D397E #7E3947 #697E39

split-complementary

#397E70 #7E3969 #7E4D39

monochromatic

#132A25 #26544B #397E70 #4CA895 #72BFB0

Accessibility & contrast

On white

4.78

#397E70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#397E70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397E70

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397E70	#FFFFFF	#000000	##FFFFFF
##397E70	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79776F

Deuteranopia (green-blind)

#6F6F71

Tritanopia (blue-blind)

#13807A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #397e70;
/* rgb */ color: rgb(57, 126, 112);
/* oklch */ color: oklch(54.4% 0.074 178.2);

Tailwind

colors: {
  custom: {
    50: '#76a499',
    500: '#397e70',
    950: '#000000',
  },
}

SCSS

$custom: #397e70;
$custom-light: #76a499;
$custom-dark: #000000;

JSON

{
  "hex": "#397e70",
  "rgb": {
    "r": 57,
    "g": 126,
    "b": 112
  },
  "hsl": {
    "h": 167.826,
    "s": 37.705,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54427,
    "c": 0.07353,
    "h": 178.2
  },
  "luminance": 0.16961
}

Semantic roles & 50–950 ramp

primary

#397E70

secondary

#A86A77

accent

#5A72CE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0D

muted

#7B7F7E

Preview Lab

Preview with #397E70

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

Preview Lab → · Contrast checker → · Palette generator →