#337983#337983

#337983 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.6% C 0.071 H 208.0°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#337983
RGB	rgb(51, 121, 131)
HSL	hsl(188, 44%, 36%)
HSV	hsv(188, 61%, 51%)
CMYK	cmyk(61.1%, 7.6%, 0%, 48.6%)
CIE-LAB	lab(47.00, -18.64, -12.05)
CIE-LCH	lch(47.00, 22.20, 212.88°)
OKLab	oklab(53.59% -0.0627 -0.0334)
OKLCH	oklch(53.59% 0.071 208)
XYZ	xyz(12.2977, 16.0160, 23.9116)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337983 #833D33

analogous

#338365 #337983 #335183

triadic

#337983 #833379 #798333

tetradic

#337983 #653383 #833D33 #518333

square

#337983 #653383 #833D33 #518333

split-complementary

#337983 #833351 #836533

monochromatic

#11282B #225057 #337983 #44A2AF #6BBAC5

Accessibility & contrast

On white

5.00

#337983 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#337983 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337983

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337983	#FFFFFF	#000000	##FFFFFF
##337983	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7584

Deuteranopia (green-blind)

#636C83

Tritanopia (blue-blind)

#007E7C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337983;
/* rgb */ color: rgb(51, 121, 131);
/* oklch */ color: oklch(53.6% 0.071 208.0);

Tailwind

colors: {
  custom: {
    50: '#74a0a7',
    500: '#337983',
    950: '#000000',
  },
}

SCSS

$custom: #337983;
$custom-light: #74a0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#337983",
  "rgb": {
    "r": 51,
    "g": 121,
    "b": 131
  },
  "hsl": {
    "h": 187.5,
    "s": 43.956,
    "l": 35.686
  },
  "oklch": {
    "l": 0.53587,
    "c": 0.07106,
    "h": 208
  },
  "luminance": 0.16017
}

Semantic roles & 50–950 ramp

primary

#337983

secondary

#AD6E65

accent

#6454D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337983

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

Preview Lab → · Contrast checker → · Palette generator →