#328BCB#328BCB

#328BCB is a mid, vivid cyan. Relative luminance 0.235; OKLCH L 61.4% C 0.128 H 244.2°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#328BCB
RGB	rgb(50, 139, 203)
HSL	hsl(205, 60%, 50%)
HSV	hsv(205, 75%, 80%)
CMYK	cmyk(75.4%, 31.5%, 0%, 20.4%)
CIE-LAB	lab(55.54, -4.53, -40.53)
CIE-LCH	lch(55.54, 40.78, 263.63°)
OKLab	oklab(61.39% -0.0556 -0.1149)
OKLCH	oklch(61.39% 0.128 244.2)
XYZ	xyz(21.3233, 23.4526, 59.8913)
Luminance	0.2346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#328BCB #CB7232

analogous

#32CBBF #328BCB #323FCB

triadic

#328BCB #CB328B #8BCB32

tetradic

#328BCB #BF32CB #CB7232 #3FCB32

square

#328BCB #BF32CB #CB7232 #3FCB32

split-complementary

#328BCB #CB323F #CBBF32

monochromatic

#1A4869 #26699A #328BCB #62A7D8 #93C2E4

Accessibility & contrast

On white

3.69

#328BCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#328BCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #328BCB

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##328BCB	#FFFFFF	#000000	##000000
##328BCB	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8DCE

Deuteranopia (green-blind)

#587FCA

Tritanopia (blue-blind)

#009BA2

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #328bcb;
/* rgb */ color: rgb(50, 139, 203);
/* oklch */ color: oklch(61.4% 0.128 244.2);

Tailwind

colors: {
  custom: {
    50: '#7facdb',
    500: '#328bcb',
    950: '#000000',
  },
}

SCSS

$custom: #328bcb;
$custom-light: #7facdb;
$custom-dark: #000000;

JSON

{
  "hex": "#328bcb",
  "rgb": {
    "r": 50,
    "g": 139,
    "b": 203
  },
  "hsl": {
    "h": 205.098,
    "s": 60.474,
    "l": 49.608
  },
  "oklch": {
    "l": 0.61391,
    "c": 0.12768,
    "h": 244.2
  },
  "luminance": 0.23455
}

Semantic roles & 50–950 ramp

primary

#328BCB

secondary

#CFA789

accent

#8744E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0B1015

muted

#7C7F83

Preview Lab

Preview with #328BCB

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

Preview Lab → · Contrast checker → · Palette generator →