#337779#337779

#337779 is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.7% C 0.068 H 197.9°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#337779
RGB	rgb(51, 119, 121)
HSL	hsl(182, 41%, 34%)
HSV	hsv(182, 58%, 47%)
CMYK	cmyk(57.9%, 1.7%, 0%, 52.5%)
CIE-LAB	lab(46.01, -20.62, -7.59)
CIE-LCH	lch(46.01, 21.97, 200.20°)
OKLab	oklab(52.68% -0.0649 -0.021)
OKLCH	oklch(52.68% 0.068 197.9)
XYZ	xyz(11.4118, 15.2768, 20.4328)
Luminance	0.1528 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337779 #793533

analogous

#337958 #337779 #335479

triadic

#337779 #793377 #777933

tetradic

#337779 #583379 #793533 #547933

square

#337779 #583379 #793533 #547933

split-complementary

#337779 #793354 #795833

monochromatic

#0F2223 #214D4E #337779 #45A1A4 #67BDBF

Accessibility & contrast

On white

5.18

#337779 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#337779 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337779

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337779	#FFFFFF	#000000	##FFFFFF
##337779	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7279

Deuteranopia (green-blind)

#646979

Tritanopia (blue-blind)

#007B77

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #337779;
/* rgb */ color: rgb(51, 119, 121);
/* oklch */ color: oklch(52.7% 0.068 197.9);

Tailwind

colors: {
  custom: {
    50: '#739e9f',
    500: '#337779',
    950: '#000000',
  },
}

SCSS

$custom: #337779;
$custom-light: #739e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#337779",
  "rgb": {
    "r": 51,
    "g": 119,
    "b": 121
  },
  "hsl": {
    "h": 181.714,
    "s": 40.698,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5268,
    "c": 0.06822,
    "h": 197.9
  },
  "luminance": 0.15278
}

Semantic roles & 50–950 ramp

primary

#337779

secondary

#A76361

accent

#5B57D1

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #337779

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

Preview Lab → · Contrast checker → · Palette generator →