#328BB3#328BB3

#328BB3 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.2% C 0.102 H 231.6°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#328BB3
RGB	rgb(50, 139, 179)
HSL	hsl(199, 56%, 45%)
HSV	hsv(199, 72%, 70%)
CMYK	cmyk(72.1%, 22.3%, 0%, 29.8%)
CIE-LAB	lab(54.44, -12.93, -28.59)
CIE-LCH	lch(54.44, 31.38, 245.66°)
OKLab	oklab(60.17% -0.0636 -0.0803)
OKLCH	oklch(60.17% 0.102 231.6)
XYZ	xyz(18.6814, 22.3959, 45.9774)
Luminance	0.2240 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#328BB3 #B35A32

analogous

#32B39B #328BB3 #324AB3

triadic

#328BB3 #B3328B #8BB332

tetradic

#328BB3 #9B32B3 #B35A32 #4AB332

square

#328BB3 #9B32B3 #B35A32 #4AB332

split-complementary

#328BB3 #B3324A #B39B32

monochromatic

#174153 #256683 #328BB3 #53A9CF #83C1DC

Accessibility & contrast

On white

3.83

#328BB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#328BB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #328BB3

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##328BB3	#FFFFFF	#000000	##000000
##328BB3	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7789B5

Deuteranopia (green-blind)

#657DB2

Tritanopia (blue-blind)

#009698

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #328bb3;
/* rgb */ color: rgb(50, 139, 179);
/* oklch */ color: oklch(60.2% 0.102 231.6);

Tailwind

colors: {
  custom: {
    50: '#7bacca',
    500: '#328bb3',
    950: '#000000',
  },
}

SCSS

$custom: #328bb3;
$custom-light: #7bacca;
$custom-dark: #000000;

JSON

{
  "hex": "#328bb3",
  "rgb": {
    "r": 50,
    "g": 139,
    "b": 179
  },
  "hsl": {
    "h": 198.605,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.60167,
    "c": 0.10242,
    "h": 231.6
  },
  "luminance": 0.22398
}

Semantic roles & 50–950 ramp

primary

#328BB3

secondary

#C6927B

accent

#7748E0

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #328BB3

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

Preview Lab → · Contrast checker → · Palette generator →