#337978#337978

#337978 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.2% C 0.070 H 194.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#337978
RGB	rgb(51, 121, 120)
HSL	hsl(179, 41%, 34%)
HSV	hsv(179, 58%, 47%)
CMYK	cmyk(57.9%, 0%, 0.8%, 52.5%)
CIE-LAB	lab(46.62, -21.97, -6.08)
CIE-LCH	lch(46.62, 22.80, 195.47°)
OKLab	oklab(53.16% -0.0677 -0.0169)
OKLCH	oklch(53.16% 0.07 194)
XYZ	xyz(11.5913, 15.7335, 20.1917)
Luminance	0.1573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337978 #793334

analogous

#337955 #337978 #335779

triadic

#337978 #783379 #797833

tetradic

#337978 #553379 #793334 #577933

square

#337978 #553379 #793334 #577933

split-complementary

#337978 #793357 #795533

monochromatic

#0F2323 #214E4D #337978 #45A4A3 #67BFBE

Accessibility & contrast

On white

5.06

#337978 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#337978 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337978

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337978	#FFFFFF	#000000	##FFFFFF
##337978	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727378

Deuteranopia (green-blind)

#666B79

Tritanopia (blue-blind)

#007C78

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #337978;
/* rgb */ color: rgb(51, 121, 120);
/* oklch */ color: oklch(53.2% 0.070 194.0);

Tailwind

colors: {
  custom: {
    50: '#73a09e',
    500: '#337978',
    950: '#000000',
  },
}

SCSS

$custom: #337978;
$custom-light: #73a09e;
$custom-dark: #000000;

JSON

{
  "hex": "#337978",
  "rgb": {
    "r": 51,
    "g": 121,
    "b": 120
  },
  "hsl": {
    "h": 179.143,
    "s": 40.698,
    "l": 33.725
  },
  "oklch": {
    "l": 0.53163,
    "c": 0.06981,
    "h": 194
  },
  "luminance": 0.15735
}

Semantic roles & 50–950 ramp

primary

#337978

secondary

#A76162

accent

#5759D1

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #337978

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

Preview Lab → · Contrast checker → · Palette generator →