#337980#337980

#337980 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.5% C 0.070 H 204.2°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#337980
RGB	rgb(51, 121, 128)
HSL	hsl(185, 43%, 35%)
HSV	hsv(185, 60%, 50%)
CMYK	cmyk(60.2%, 5.5%, 0%, 49.8%)
CIE-LAB	lab(46.89, -19.57, -10.43)
CIE-LCH	lch(46.89, 22.18, 208.06°)
OKLab	oklab(53.47% -0.0641 -0.0289)
OKLCH	oklch(53.47% 0.07 204.2)
XYZ	xyz(12.0973, 15.9359, 22.8563)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337980 #803A33

analogous

#338061 #337980 #335280

triadic

#337980 #803379 #798033

tetradic

#337980 #613380 #803A33 #528033

square

#337980 #613380 #803A33 #528033

split-complementary

#337980 #803352 #806133

monochromatic

#102628 #225054 #337980 #44A2AC #6ABBC4

Accessibility & contrast

On white

5.02

#337980 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#337980 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337980

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337980	#FFFFFF	#000000	##FFFFFF
##337980	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707481

Deuteranopia (green-blind)

#646B80

Tritanopia (blue-blind)

#007E7B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337980;
/* rgb */ color: rgb(51, 121, 128);
/* oklch */ color: oklch(53.5% 0.070 204.2);

Tailwind

colors: {
  custom: {
    50: '#73a0a4',
    500: '#337980',
    950: '#000000',
  },
}

SCSS

$custom: #337980;
$custom-light: #73a0a4;
$custom-dark: #000000;

JSON

{
  "hex": "#337980",
  "rgb": {
    "r": 51,
    "g": 121,
    "b": 128
  },
  "hsl": {
    "h": 185.455,
    "s": 43.017,
    "l": 35.098
  },
  "oklch": {
    "l": 0.53467,
    "c": 0.07028,
    "h": 204.2
  },
  "luminance": 0.15937
}

Semantic roles & 50–950 ramp

primary

#337980

secondary

#AB6A63

accent

#6055D3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337980

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

Preview Lab → · Contrast checker → · Palette generator →