#336283#336283

#336283 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.8% C 0.074 H 241.3°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#336283
RGB	rgb(51, 98, 131)
HSL	hsl(205, 44%, 36%)
HSV	hsv(205, 61%, 51%)
CMYK	cmyk(61.1%, 25.2%, 0%, 48.6%)
CIE-LAB	lab(39.71, -5.45, -23.21)
CIE-LCH	lch(39.71, 23.84, 256.80°)
OKLab	oklab(47.77% -0.0357 -0.0651)
OKLCH	oklch(47.77% 0.074 241.3)
XYZ	xyz(9.8281, 11.0770, 23.0885)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336283 #835433

analogous

#33837C #336283 #333A83

triadic

#336283 #833362 #628333

tetradic

#336283 #7C3383 #835433 #3A8333

square

#336283 #7C3383 #835433 #3A8333

split-complementary

#336283 #83333A #837C33

monochromatic

#11202B #224157 #336283 #4483AF #6BA0C5

Accessibility & contrast

On white

6.53

#336283 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#336283 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336283

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336283	#FFFFFF	#000000	##FFFFFF
##336283	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536285

Deuteranopia (green-blind)

#485A82

Tritanopia (blue-blind)

#006A6D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #336283;
/* rgb */ color: rgb(51, 98, 131);
/* oklch */ color: oklch(47.8% 0.074 241.3);

Tailwind

colors: {
  custom: {
    50: '#728ea7',
    500: '#336283',
    950: '#000000',
  },
}

SCSS

$custom: #336283;
$custom-light: #728ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#336283",
  "rgb": {
    "r": 51,
    "g": 98,
    "b": 131
  },
  "hsl": {
    "h": 204.75,
    "s": 43.956,
    "l": 35.686
  },
  "oklch": {
    "l": 0.47771,
    "c": 0.07423,
    "h": 241.3
  },
  "luminance": 0.11078
}

Semantic roles & 50–950 ramp

primary

#336283

secondary

#AD8365

accent

#8954D4

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #336283

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

Preview Lab → · Contrast checker → · Palette generator →