#337883#337883

#337883 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.3% C 0.071 H 209.4°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#337883
RGB	rgb(51, 120, 131)
HSL	hsl(188, 44%, 36%)
HSV	hsv(188, 61%, 51%)
CMYK	cmyk(61.1%, 8.4%, 0%, 48.6%)
CIE-LAB	lab(46.68, -18.10, -12.53)
CIE-LCH	lch(46.68, 22.02, 214.70°)
OKLab	oklab(53.33% -0.0616 -0.0347)
OKLCH	oklch(53.33% 0.071 209.4)
XYZ	xyz(12.1768, 15.7742, 23.8713)
Luminance	0.1578 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337883 #833E33

analogous

#338366 #337883 #335083

triadic

#337883 #833378 #788333

tetradic

#337883 #663383 #833E33 #508333

square

#337883 #663383 #833E33 #508333

split-complementary

#337883 #833350 #836633

monochromatic

#11272B #225057 #337883 #44A0AF #6BB9C5

Accessibility & contrast

On white

5.05

#337883 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#337883 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337883

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337883	#FFFFFF	#000000	##FFFFFF
##337883	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7484

Deuteranopia (green-blind)

#626B83

Tritanopia (blue-blind)

#007D7B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337883;
/* rgb */ color: rgb(51, 120, 131);
/* oklch */ color: oklch(53.3% 0.071 209.4);

Tailwind

colors: {
  custom: {
    50: '#749fa7',
    500: '#337883',
    950: '#000000',
  },
}

SCSS

$custom: #337883;
$custom-light: #749fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#337883",
  "rgb": {
    "r": 51,
    "g": 120,
    "b": 131
  },
  "hsl": {
    "h": 188.25,
    "s": 43.956,
    "l": 35.686
  },
  "oklch": {
    "l": 0.53331,
    "c": 0.07069,
    "h": 209.4
  },
  "luminance": 0.15775
}

Semantic roles & 50–950 ramp

primary

#337883

secondary

#AD6F65

accent

#6654D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #337883

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

Preview Lab → · Contrast checker → · Palette generator →