#336183#336183

#336183 is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.5% C 0.075 H 242.6°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#336183
RGB	rgb(51, 97, 131)
HSL	hsl(206, 44%, 36%)
HSV	hsv(206, 61%, 51%)
CMYK	cmyk(61.1%, 26%, 0%, 48.6%)
CIE-LAB	lab(39.40, -4.84, -23.70)
CIE-LCH	lch(39.40, 24.19, 258.47°)
OKLab	oklab(47.52% -0.0345 -0.0665)
OKLCH	oklch(47.52% 0.075 242.6)
XYZ	xyz(9.7352, 10.8910, 23.0575)
Luminance	0.1089 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336183 #835533

analogous

#33837D #336183 #333983

triadic

#336183 #833361 #618333

tetradic

#336183 #7D3383 #835533 #398333

square

#336183 #7D3383 #835533 #398333

split-complementary

#336183 #833339 #837D33

monochromatic

#11202B #224057 #336183 #4482AF #6B9FC5

Accessibility & contrast

On white

6.61

#336183 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#336183 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336183

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336183	#FFFFFF	#000000	##FFFFFF
##336183	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526185

Deuteranopia (green-blind)

#475982

Tritanopia (blue-blind)

#00696D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #336183;
/* rgb */ color: rgb(51, 97, 131);
/* oklch */ color: oklch(47.5% 0.075 242.6);

Tailwind

colors: {
  custom: {
    50: '#728da7',
    500: '#336183',
    950: '#000000',
  },
}

SCSS

$custom: #336183;
$custom-light: #728da7;
$custom-dark: #000000;

JSON

{
  "hex": "#336183",
  "rgb": {
    "r": 51,
    "g": 97,
    "b": 131
  },
  "hsl": {
    "h": 205.5,
    "s": 43.956,
    "l": 35.686
  },
  "oklch": {
    "l": 0.47523,
    "c": 0.07491,
    "h": 242.6
  },
  "luminance": 0.10892
}

Semantic roles & 50–950 ramp

primary

#336183

secondary

#AD8365

accent

#8A54D4

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #336183

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

Preview Lab → · Contrast checker → · Palette generator →