#397978#397978

#397978 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.4% C 0.066 H 194.0°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#397978
RGB	rgb(57, 121, 120)
HSL	hsl(179, 36%, 35%)
HSV	hsv(179, 53%, 47%)
CMYK	cmyk(52.9%, 0%, 0.8%, 52.5%)
CIE-LAB	lab(46.84, -20.64, -5.73)
CIE-LCH	lch(46.84, 21.42, 195.51°)
OKLab	oklab(53.4% -0.0636 -0.0159)
OKLCH	oklch(53.4% 0.066 194)
XYZ	xyz(11.9135, 15.8996, 20.2068)
Luminance	0.1590 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397978 #79393A

analogous

#397958 #397978 #395A79

triadic

#397978 #783979 #797839

tetradic

#397978 #583979 #79393A #5A7939

square

#397978 #583979 #79393A #5A7939

split-complementary

#397978 #79395A #795839

monochromatic

#122625 #254F4F #397978 #4DA3A1 #71BCBB

Accessibility & contrast

On white

5.02

#397978 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#397978 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397978

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397978	#FFFFFF	#000000	##FFFFFF
##397978	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727478

Deuteranopia (green-blind)

#676C79

Tritanopia (blue-blind)

#0A7C78

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #397978;
/* rgb */ color: rgb(57, 121, 120);
/* oklch */ color: oklch(53.4% 0.066 194.0);

Tailwind

colors: {
  custom: {
    50: '#76a09e',
    500: '#397978',
    950: '#000000',
  },
}

SCSS

$custom: #397978;
$custom-light: #76a09e;
$custom-dark: #000000;

JSON

{
  "hex": "#397978",
  "rgb": {
    "r": 57,
    "g": 121,
    "b": 120
  },
  "hsl": {
    "h": 179.063,
    "s": 35.955,
    "l": 34.902
  },
  "oklch": {
    "l": 0.53401,
    "c": 0.06556,
    "h": 194
  },
  "luminance": 0.15901
}

Semantic roles & 50–950 ramp

primary

#397978

secondary

#A5696A

accent

#5C5ECC

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090E0E

muted

#7B7E7E

Preview Lab

Preview with #397978

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

Preview Lab → · Contrast checker → · Palette generator →