#327DBB#327DBB

#327DBB is a mid, vivid cyan. Relative luminance 0.189; OKLCH L 57.2% C 0.121 H 247.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#327DBB
RGB	rgb(50, 125, 187)
HSL	hsl(207, 58%, 46%)
HSV	hsv(207, 73%, 73%)
CMYK	cmyk(73.3%, 33.2%, 0%, 26.7%)
CIE-LAB	lab(50.61, -2.03, -39.18)
CIE-LCH	lch(50.61, 39.24, 267.04°)
OKLab	oklab(57.25% -0.0471 -0.1112)
OKLCH	oklch(57.25% 0.121 247)
XYZ	xyz(17.6152, 18.9312, 49.7298)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#327DBB #BB7032

analogous

#32BBB5 #327DBB #3239BB

triadic

#327DBB #BB327D #7DBB32

tetradic

#327DBB #B532BB #BB7032 #39BB32

square

#327DBB #B532BB #BB7032 #39BB32

split-complementary

#327DBB #BB3239 #BBB532

monochromatic

#183C5A #255D8B #327DBB #589BD2 #88B8DF

Accessibility & contrast

On white

4.39

#327DBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#327DBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #327DBB

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##327DBB	#FFFFFF	#000000	##000000
##327DBB	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6180BE

Deuteranopia (green-blind)

#4D73BA

Tritanopia (blue-blind)

#008C93

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #327dbb;
/* rgb */ color: rgb(50, 125, 187);
/* oklch */ color: oklch(57.2% 0.121 247.0);

Tailwind

colors: {
  custom: {
    50: '#7ca2d0',
    500: '#327dbb',
    950: '#000000',
  },
}

SCSS

$custom: #327dbb;
$custom-light: #7ca2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#327dbb",
  "rgb": {
    "r": 50,
    "g": 125,
    "b": 187
  },
  "hsl": {
    "h": 207.153,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.57246,
    "c": 0.12074,
    "h": 247
  },
  "luminance": 0.18933
}

Semantic roles & 50–950 ramp

primary

#327DBB

secondary

#C9A180

accent

#8D47E1

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0F14

muted

#7C7E82

Preview Lab

Preview with #327DBB

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

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