#328FB1#328FB1

#328FB1 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.0% C 0.099 H 226.5°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#328FB1
RGB	rgb(50, 143, 177)
HSL	hsl(196, 56%, 45%)
HSV	hsv(196, 72%, 69%)
CMYK	cmyk(71.8%, 19.2%, 0%, 30.6%)
CIE-LAB	lab(55.58, -15.82, -25.69)
CIE-LCH	lch(55.58, 30.17, 238.38°)
OKLab	oklab(61.05% -0.0684 -0.072)
OKLCH	oklch(61.05% 0.099 226.5)
XYZ	xyz(19.0704, 23.4952, 45.1164)
Luminance	0.2350 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#328FB1 #B15432

analogous

#32B194 #328FB1 #3250B1

triadic

#328FB1 #B1328F #8FB132

tetradic

#328FB1 #9432B1 #B15432 #50B132

square

#328FB1 #9432B1 #B15432 #50B132

split-complementary

#328FB1 #B13250 #B19432

monochromatic

#174252 #256881 #328FB1 #52ADCE #82C4DC

Accessibility & contrast

On white

3.68

#328FB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#328FB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #328FB1

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##328FB1	#FFFFFF	#000000	##000000
##328FB1	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8CB3

Deuteranopia (green-blind)

#6B80B1

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #328fb1;
/* rgb */ color: rgb(50, 143, 177);
/* oklch */ color: oklch(61.0% 0.099 226.5);

Tailwind

colors: {
  custom: {
    50: '#7bafc8',
    500: '#328fb1',
    950: '#000000',
  },
}

SCSS

$custom: #328fb1;
$custom-light: #7bafc8;
$custom-dark: #000000;

JSON

{
  "hex": "#328fb1",
  "rgb": {
    "r": 50,
    "g": 143,
    "b": 177
  },
  "hsl": {
    "h": 196.063,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.61045,
    "c": 0.09925,
    "h": 226.5
  },
  "luminance": 0.23497
}

Semantic roles & 50–950 ramp

primary

#328FB1

secondary

#C58E7A

accent

#7149DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #328FB1

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

Preview Lab → · Contrast checker → · Palette generator →