#327BB5#327BB5

#327BB5 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.4% C 0.115 H 246.0°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#327BB5
RGB	rgb(50, 123, 181)
HSL	hsl(207, 57%, 45%)
HSV	hsv(207, 72%, 71%)
CMYK	cmyk(72.4%, 32%, 0%, 29%)
CIE-LAB	lab(49.71, -3.00, -37.14)
CIE-LCH	lch(49.71, 37.26, 265.39°)
OKLab	oklab(56.44% -0.0469 -0.1052)
OKLCH	oklch(56.44% 0.115 246)
XYZ	xyz(16.7357, 18.1784, 46.3339)
Luminance	0.1818 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#327BB5 #B56C32

analogous

#32B5AD #327BB5 #3239B5

triadic

#327BB5 #B5327B #7BB532

tetradic

#327BB5 #AD32B5 #B56C32 #39B532

square

#327BB5 #AD32B5 #B56C32 #39B532

split-complementary

#327BB5 #B53239 #B5AD32

monochromatic

#183A55 #255A85 #327BB5 #5499D0 #84B6DD

Accessibility & contrast

On white

4.53

#327BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#327BB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #327BB5

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##327BB5	#FFFFFF	#000000	##000000
##327BB5	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617DB8

Deuteranopia (green-blind)

#4E71B4

Tritanopia (blue-blind)

#008990

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #327bb5;
/* rgb */ color: rgb(50, 123, 181);
/* oklch */ color: oklch(56.4% 0.115 246.0);

Tailwind

colors: {
  custom: {
    50: '#7aa0cb',
    500: '#327bb5',
    950: '#000000',
  },
}

SCSS

$custom: #327bb5;
$custom-light: #7aa0cb;
$custom-dark: #000000;

JSON

{
  "hex": "#327bb5",
  "rgb": {
    "r": 50,
    "g": 123,
    "b": 181
  },
  "hsl": {
    "h": 206.565,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.56443,
    "c": 0.11523,
    "h": 246
  },
  "luminance": 0.1818
}

Semantic roles & 50–950 ramp

primary

#327BB5

secondary

#C79D7C

accent

#8B48E0

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #327BB5

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

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