#328FBB#328FBB

#328FBB is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.5% C 0.108 H 233.2°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#328FBB
RGB	rgb(50, 143, 187)
HSL	hsl(199, 58%, 46%)
HSV	hsv(199, 73%, 73%)
CMYK	cmyk(73.3%, 23.5%, 0%, 26.7%)
CIE-LAB	lab(56.00, -12.42, -30.74)
CIE-LCH	lch(56.00, 33.16, 248.00°)
OKLab	oklab(61.52% -0.0647 -0.0865)
OKLCH	oklch(61.52% 0.108 233.2)
XYZ	xyz(20.1039, 23.9086, 50.5593)
Luminance	0.2391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#328FBB #BB5E32

analogous

#32BBA3 #328FBB #324BBB

triadic

#328FBB #BB328F #8FBB32

tetradic

#328FBB #A332BB #BB5E32 #4BBB32

square

#328FBB #A332BB #BB5E32 #4BBB32

split-complementary

#328FBB #BB324B #BBA332

monochromatic

#18455A #256A8B #328FBB #58ABD2 #88C3DF

Accessibility & contrast

On white

3.63

#328FBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#328FBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #328FBB

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##328FBB	#FFFFFF	#000000	##000000
##328FBB	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798EBD

Deuteranopia (green-blind)

#6780BA

Tritanopia (blue-blind)

#009B9E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #328fbb;
/* rgb */ color: rgb(50, 143, 187);
/* oklch */ color: oklch(61.5% 0.108 233.2);

Tailwind

colors: {
  custom: {
    50: '#7cafcf',
    500: '#328fbb',
    950: '#000000',
  },
}

SCSS

$custom: #328fbb;
$custom-light: #7cafcf;
$custom-dark: #000000;

JSON

{
  "hex": "#328fbb",
  "rgb": {
    "r": 50,
    "g": 143,
    "b": 187
  },
  "hsl": {
    "h": 199.27,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.61516,
    "c": 0.108,
    "h": 233.2
  },
  "luminance": 0.23911
}

Semantic roles & 50–950 ramp

primary

#328FBB

secondary

#C99780

accent

#7847E1

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #328FBB

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

Preview Lab → · Contrast checker → · Palette generator →