#327BD3#327BD3

#327BD3 is a mid, vivid cyan. Relative luminance 0.195; OKLCH L 58.2% C 0.153 H 255.1°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#327BD3
RGB	rgb(50, 123, 211)
HSL	hsl(213, 65%, 51%)
HSV	hsv(213, 76%, 83%)
CMYK	cmyk(76.3%, 41.7%, 0%, 17.3%)
CIE-LAB	lab(51.32, 7.98, -51.75)
CIE-LCH	lch(51.32, 52.36, 278.77°)
OKLab	oklab(58.22% -0.0393 -0.148)
OKLCH	oklch(58.22% 0.153 255.1)
XYZ	xyz(20.1519, 19.5448, 64.3258)
Luminance	0.1955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#327BD3 #D38A32

analogous

#32CBD3 #327BD3 #3932D3

triadic

#327BD3 #D3327B #7BD332

tetradic

#327BD3 #D332CB #D38A32 #32D339

square

#327BD3 #D332CB #D38A32 #32D339

split-complementary

#327BD3 #D33932 #CBD332

monochromatic

#184172 #235EA4 #327BD3 #649BDE #97BCE9

Accessibility & contrast

On white

4.28

#327BD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#327BD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #327BD3

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##327BD3	#FFFFFF	#000000	##000000
##327BD3	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5082D6

Deuteranopia (green-blind)

#3373D1

Tritanopia (blue-blind)

#00909D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #327bd3;
/* rgb */ color: rgb(50, 123, 211);
/* oklch */ color: oklch(58.2% 0.153 255.1);

Tailwind

colors: {
  custom: {
    50: '#80a0e1',
    500: '#327bd3',
    950: '#000000',
  },
}

SCSS

$custom: #327bd3;
$custom-light: #80a0e1;
$custom-dark: #000000;

JSON

{
  "hex": "#327bd3",
  "rgb": {
    "r": 50,
    "g": 123,
    "b": 211
  },
  "hsl": {
    "h": 212.795,
    "s": 64.659,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58224,
    "c": 0.15316,
    "h": 255.1
  },
  "luminance": 0.19547
}

Semantic roles & 50–950 ramp

primary

#327BD3

secondary

#D4B48D

accent

#9C40E8

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #327BD3

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

Preview Lab → · Contrast checker → · Palette generator →