#327DB1#327DB1

#327DB1 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.7% C 0.109 H 242.6°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#327DB1
RGB	rgb(50, 125, 177)
HSL	hsl(205, 56%, 45%)
HSV	hsv(205, 72%, 69%)
CMYK	cmyk(71.8%, 29.4%, 0%, 30.6%)
CIE-LAB	lab(50.12, -5.61, -34.19)
CIE-LCH	lch(50.12, 34.64, 260.68°)
OKLab	oklab(56.7% -0.0502 -0.0966)
OKLCH	oklch(56.7% 0.109 242.6)
XYZ	xyz(16.5818, 18.5178, 44.2868)
Luminance	0.1852 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#327DB1 #B16632

analogous

#32B1A6 #327DB1 #323EB1

triadic

#327DB1 #B1327D #7DB132

tetradic

#327DB1 #A632B1 #B16632 #3EB132

square

#327DB1 #A632B1 #B16632 #3EB132

split-complementary

#327DB1 #B1323E #B1A632

monochromatic

#173A52 #255B81 #327DB1 #529BCE #82B7DC

Accessibility & contrast

On white

4.46

#327DB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#327DB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #327DB1

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##327DB1	#FFFFFF	#000000	##000000
##327DB1	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#657EB3

Deuteranopia (green-blind)

#5472B0

Tritanopia (blue-blind)

#008A8F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #327db1;
/* rgb */ color: rgb(50, 125, 177);
/* oklch */ color: oklch(56.7% 0.109 242.6);

Tailwind

colors: {
  custom: {
    50: '#7aa2c8',
    500: '#327db1',
    950: '#000000',
  },
}

SCSS

$custom: #327db1;
$custom-light: #7aa2c8;
$custom-dark: #000000;

JSON

{
  "hex": "#327db1",
  "rgb": {
    "r": 50,
    "g": 125,
    "b": 177
  },
  "hsl": {
    "h": 204.567,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.56701,
    "c": 0.10887,
    "h": 242.6
  },
  "luminance": 0.1852
}

Semantic roles & 50–950 ramp

primary

#327DB1

secondary

#C5997A

accent

#8649DF

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #327DB1

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

Preview Lab → · Contrast checker → · Palette generator →