#33628C#33628C

#33628C is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.2% C 0.085 H 247.5°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#33628C
RGB	rgb(51, 98, 140)
HSL	hsl(208, 47%, 37%)
HSV	hsv(208, 64%, 55%)
CMYK	cmyk(63.6%, 30%, 0%, 45.1%)
CIE-LAB	lab(40.13, -2.31, -28.00)
CIE-LCH	lch(40.13, 28.09, 265.28°)
OKLab	oklab(48.25% -0.0326 -0.0789)
OKLCH	oklch(48.25% 0.085 247.5)
XYZ	xyz(10.4648, 11.3316, 26.4416)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33628C #8C5D33

analogous

#338C8A #33628C #33358C

triadic

#33628C #8C3362 #628C33

tetradic

#33628C #8A338C #8C5D33 #358C33

square

#33628C #8A338C #8C5D33 #358C33

split-complementary

#33628C #8C3335 #8C8A33

monochromatic

#122332 #23435F #33628C #4381B9 #6F9FCB

Accessibility & contrast

On white

6.43

#33628C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#33628C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #33628C

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33628C	#FFFFFF	#000000	##FFFFFF
##33628C	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50638E

Deuteranopia (green-blind)

#445B8B

Tritanopia (blue-blind)

#006C71

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #33628c;
/* rgb */ color: rgb(51, 98, 140);
/* oklch */ color: oklch(48.2% 0.085 247.5);

Tailwind

colors: {
  custom: {
    50: '#738eae',
    500: '#33628c',
    950: '#000000',
  },
}

SCSS

$custom: #33628c;
$custom-light: #738eae;
$custom-dark: #000000;

JSON

{
  "hex": "#33628c",
  "rgb": {
    "r": 51,
    "g": 98,
    "b": 140
  },
  "hsl": {
    "h": 208.315,
    "s": 46.597,
    "l": 37.451
  },
  "oklch": {
    "l": 0.48245,
    "c": 0.08539,
    "h": 247.5
  },
  "luminance": 0.11333
}

Semantic roles & 50–950 ramp

primary

#33628C

secondary

#B28B68

accent

#9052D6

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #33628C

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

Preview Lab → · Contrast checker → · Palette generator →