#328BB1#328BB1

#328BB1 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.1% C 0.101 H 230.3°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#328BB1
RGB	rgb(50, 139, 177)
HSL	hsl(198, 56%, 45%)
HSV	hsv(198, 72%, 69%)
CMYK	cmyk(71.8%, 21.5%, 0%, 30.6%)
CIE-LAB	lab(54.36, -13.61, -27.58)
CIE-LCH	lch(54.36, 30.75, 243.73°)
OKLab	oklab(60.07% -0.0643 -0.0774)
OKLCH	oklch(60.07% 0.101 230.3)
XYZ	xyz(18.4806, 22.3156, 44.9198)
Luminance	0.2232 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#328BB1 #B15832

analogous

#32B198 #328BB1 #324BB1

triadic

#328BB1 #B1328B #8BB132

tetradic

#328BB1 #9832B1 #B15832 #4BB132

square

#328BB1 #9832B1 #B15832 #4BB132

split-complementary

#328BB1 #B1324B #B19832

monochromatic

#174052 #256681 #328BB1 #52A9CE #82C1DC

Accessibility & contrast

On white

3.84

#328BB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#328BB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #328BB1

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##328BB1	#FFFFFF	#000000	##000000
##328BB1	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7889B3

Deuteranopia (green-blind)

#667DB0

Tritanopia (blue-blind)

#009598

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #328bb1;
/* rgb */ color: rgb(50, 139, 177);
/* oklch */ color: oklch(60.1% 0.101 230.3);

Tailwind

colors: {
  custom: {
    50: '#7bacc8',
    500: '#328bb1',
    950: '#000000',
  },
}

SCSS

$custom: #328bb1;
$custom-light: #7bacc8;
$custom-dark: #000000;

JSON

{
  "hex": "#328bb1",
  "rgb": {
    "r": 50,
    "g": 139,
    "b": 177
  },
  "hsl": {
    "h": 197.953,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.60072,
    "c": 0.10062,
    "h": 230.3
  },
  "luminance": 0.22318
}

Semantic roles & 50–950 ramp

primary

#328BB1

secondary

#C5907A

accent

#7649DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #328BB1

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

Preview Lab → · Contrast checker → · Palette generator →