#328EB3#328EB3

#328EB3 is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 60.9% C 0.101 H 228.9°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#328EB3
RGB	rgb(50, 142, 179)
HSL	hsl(197, 56%, 45%)
HSV	hsv(197, 72%, 70%)
CMYK	cmyk(72.1%, 20.7%, 0%, 29.8%)
CIE-LAB	lab(55.36, -14.59, -27.18)
CIE-LCH	lch(55.36, 30.85, 241.77°)
OKLab	oklab(60.89% -0.0666 -0.0762)
OKLCH	oklch(60.89% 0.101 228.9)
XYZ	xyz(19.1218, 23.2766, 46.1241)
Luminance	0.2328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#328EB3 #B35732

analogous

#32B397 #328EB3 #324EB3

triadic

#328EB3 #B3328E #8EB332

tetradic

#328EB3 #9732B3 #B35732 #4EB332

square

#328EB3 #9732B3 #B35732 #4EB332

split-complementary

#328EB3 #B3324E #B39732

monochromatic

#174253 #256883 #328EB3 #53ABCF #83C3DC

Accessibility & contrast

On white

3.71

#328EB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#328EB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #328EB3

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##328EB3	#FFFFFF	#000000	##000000
##328EB3	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8CB5

Deuteranopia (green-blind)

#697FB3

Tritanopia (blue-blind)

#00989A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #328eb3;
/* rgb */ color: rgb(50, 142, 179);
/* oklch */ color: oklch(60.9% 0.101 228.9);

Tailwind

colors: {
  custom: {
    50: '#7bafca',
    500: '#328eb3',
    950: '#000000',
  },
}

SCSS

$custom: #328eb3;
$custom-light: #7bafca;
$custom-dark: #000000;

JSON

{
  "hex": "#328eb3",
  "rgb": {
    "r": 50,
    "g": 142,
    "b": 179
  },
  "hsl": {
    "h": 197.209,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.60894,
    "c": 0.10123,
    "h": 228.9
  },
  "luminance": 0.23279
}

Semantic roles & 50–950 ramp

primary

#328EB3

secondary

#C6907B

accent

#7448E0

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #328EB3

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

Preview Lab → · Contrast checker → · Palette generator →