#327EB1#327EB1

#327EB1 is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.9% C 0.108 H 241.8°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#327EB1
RGB	rgb(50, 126, 177)
HSL	hsl(204, 56%, 45%)
HSV	hsv(204, 72%, 69%)
CMYK	cmyk(71.8%, 28.8%, 0%, 30.6%)
CIE-LAB	lab(50.42, -6.20, -33.71)
CIE-LCH	lch(50.42, 34.28, 259.59°)
OKLab	oklab(56.94% -0.0512 -0.0952)
OKLCH	oklch(56.94% 0.108 241.8)
XYZ	xyz(16.7090, 18.7723, 44.3293)
Luminance	0.1877 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#327EB1 #B16532

analogous

#32B1A4 #327EB1 #323FB1

triadic

#327EB1 #B1327E #7EB132

tetradic

#327EB1 #A432B1 #B16532 #3FB132

square

#327EB1 #A432B1 #B16532 #3FB132

split-complementary

#327EB1 #B1323F #B1A432

monochromatic

#173A52 #255C81 #327EB1 #529CCE #82B8DC

Accessibility & contrast

On white

4.42

#327EB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#327EB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #327EB1

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##327EB1	#FFFFFF	#000000	##000000
##327EB1	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#677FB3

Deuteranopia (green-blind)

#5573B0

Tritanopia (blue-blind)

#008B90

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #327eb1;
/* rgb */ color: rgb(50, 126, 177);
/* oklch */ color: oklch(56.9% 0.108 241.8);

Tailwind

colors: {
  custom: {
    50: '#7aa3c8',
    500: '#327eb1',
    950: '#000000',
  },
}

SCSS

$custom: #327eb1;
$custom-light: #7aa3c8;
$custom-dark: #000000;

JSON

{
  "hex": "#327eb1",
  "rgb": {
    "r": 50,
    "g": 126,
    "b": 177
  },
  "hsl": {
    "h": 204.094,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.56939,
    "c": 0.10812,
    "h": 241.8
  },
  "luminance": 0.18774
}

Semantic roles & 50–950 ramp

primary

#327EB1

secondary

#C5987A

accent

#8549DF

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #327EB1

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

Preview Lab → · Contrast checker → · Palette generator →