#336F83#336F83

#336F83 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.0% C 0.069 H 222.6°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#336F83
RGB	rgb(51, 111, 131)
HSL	hsl(195, 44%, 36%)
HSV	hsv(195, 61%, 51%)
CMYK	cmyk(61.1%, 15.3%, 0%, 48.6%)
CIE-LAB	lab(43.81, -13.09, -16.89)
CIE-LCH	lch(43.81, 21.37, 232.21°)
OKLab	oklab(51.04% -0.0511 -0.047)
OKLCH	oklch(51.04% 0.069 222.6)
XYZ	xyz(11.1448, 13.7103, 23.5274)
Luminance	0.1371 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336F83 #834733

analogous

#33836F #336F83 #334783

triadic

#336F83 #83336F #6F8333

tetradic

#336F83 #6F3383 #834733 #478333

square

#336F83 #6F3383 #834733 #478333

split-complementary

#336F83 #833347 #836F33

monochromatic

#11242B #224A57 #336F83 #4494AF #6BAFC5

Accessibility & contrast

On white

5.61

#336F83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#336F83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336F83

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336F83	#FFFFFF	#000000	##FFFFFF
##336F83	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636C84

Deuteranopia (green-blind)

#586483

Tritanopia (blue-blind)

#007575

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #336f83;
/* rgb */ color: rgb(51, 111, 131);
/* oklch */ color: oklch(51.0% 0.069 222.6);

Tailwind

colors: {
  custom: {
    50: '#7398a7',
    500: '#336f83',
    950: '#000000',
  },
}

SCSS

$custom: #336f83;
$custom-light: #7398a7;
$custom-dark: #000000;

JSON

{
  "hex": "#336f83",
  "rgb": {
    "r": 51,
    "g": 111,
    "b": 131
  },
  "hsl": {
    "h": 195,
    "s": 43.956,
    "l": 35.686
  },
  "oklch": {
    "l": 0.51036,
    "c": 0.06939,
    "h": 222.6
  },
  "luminance": 0.13711
}

Semantic roles & 50–950 ramp

primary

#336F83

secondary

#AD7765

accent

#7454D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D0F

muted

#7B7E7F

Preview Lab

Preview with #336F83

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

Preview Lab → · Contrast checker → · Palette generator →