#335666#335666

#335666 is a dark, muted cyan. Relative luminance 0.083; OKLCH L 43.3% C 0.048 H 228.9°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#335666
RGB	rgb(51, 86, 102)
HSL	hsl(199, 33%, 30%)
HSV	hsv(199, 50%, 40%)
CMYK	cmyk(50%, 15.7%, 0%, 60%)
CIE-LAB	lab(34.64, -7.78, -13.16)
CIE-LCH	lch(34.64, 15.29, 239.40°)
OKLab	oklab(43.34% -0.0318 -0.0364)
OKLCH	oklch(43.34% 0.048 228.9)
XYZ	xyz(7.0904, 8.3182, 13.7997)
Luminance	0.0832 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335666 #664333

analogous

#33665D #335666 #333C66

triadic

#335666 #663356 #566633

tetradic

#335666 #5D3366 #664333 #3C6633

square

#335666 #5D3366 #664333 #3C6633

split-complementary

#335666 #66333C #665D33

monochromatic

#0A1114 #1F343D #335666 #47788F #6398B1

Accessibility & contrast

On white

7.88

#335666 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#335666 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #335666

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335666	#FFFFFF	#000000	##FFFFFF
##335666	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5567

Deuteranopia (green-blind)

#464F66

Tritanopia (blue-blind)

#1B5B5B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #335666;
/* rgb */ color: rgb(51, 86, 102);
/* oklch */ color: oklch(43.3% 0.048 228.9);

Tailwind

colors: {
  custom: {
    50: '#6e8591',
    500: '#335666',
    950: '#000000',
  },
}

SCSS

$custom: #335666;
$custom-light: #6e8591;
$custom-dark: #000000;

JSON

{
  "hex": "#335666",
  "rgb": {
    "r": 51,
    "g": 86,
    "b": 102
  },
  "hsl": {
    "h": 198.824,
    "s": 33.333,
    "l": 30
  },
  "oklch": {
    "l": 0.43336,
    "c": 0.04834,
    "h": 228.9
  },
  "luminance": 0.08319
}

Semantic roles & 50–950 ramp

primary

#335666

secondary

#97705E

accent

#805EC9

background

#F6F8F8

surface

#ECEFF0

border

#C7CACB

text

#070B0C

muted

#7A7C7D

Preview Lab

Preview with #335666

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

Preview Lab → · Contrast checker → · Palette generator →