#336281#336281

#336281 is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.7% C 0.072 H 239.6°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#336281
RGB	rgb(51, 98, 129)
HSL	hsl(204, 43%, 35%)
HSV	hsv(204, 60%, 51%)
CMYK	cmyk(60.5%, 24%, 0%, 49.4%)
CIE-LAB	lab(39.62, -6.13, -22.14)
CIE-LCH	lch(39.62, 22.97, 254.52°)
OKLab	oklab(47.67% -0.0364 -0.062)
OKLCH	oklch(47.67% 0.072 239.6)
XYZ	xyz(9.6939, 11.0233, 22.3815)
Luminance	0.1102 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336281 #815233

analogous

#338179 #336281 #333B81

triadic

#336281 #813362 #628133

tetradic

#336281 #793381 #815233 #3B8133

square

#336281 #793381 #815233 #3B8133

split-complementary

#336281 #81333B #817933

monochromatic

#101F29 #224155 #336281 #4483AD #6AA0C4

Accessibility & contrast

On white

6.55

#336281 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#336281 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336281

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336281	#FFFFFF	#000000	##FFFFFF
##336281	1.00	6.55	3.20	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546282

Deuteranopia (green-blind)

#495A80

Tritanopia (blue-blind)

#006A6C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #336281;
/* rgb */ color: rgb(51, 98, 129);
/* oklch */ color: oklch(47.7% 0.072 239.6);

Tailwind

colors: {
  custom: {
    50: '#728ea5',
    500: '#336281',
    950: '#000000',
  },
}

SCSS

$custom: #336281;
$custom-light: #728ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#336281",
  "rgb": {
    "r": 51,
    "g": 98,
    "b": 129
  },
  "hsl": {
    "h": 203.846,
    "s": 43.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.4767,
    "c": 0.0719,
    "h": 239.6
  },
  "luminance": 0.11024
}

Semantic roles & 50–950 ramp

primary

#336281

secondary

#AC8064

accent

#8755D3

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #336281

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

Preview Lab → · Contrast checker → · Palette generator →