#3271B8#3271B8

#3271B8 is a mid, vivid cyan. Relative luminance 0.159; OKLCH L 54.3% C 0.129 H 253.5°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#3271B8
RGB	rgb(50, 113, 184)
HSL	hsl(212, 57%, 46%)
HSV	hsv(212, 73%, 72%)
CMYK	cmyk(72.8%, 38.6%, 0%, 27.8%)
CIE-LAB	lab(46.91, 4.18, -43.31)
CIE-LCH	lch(46.91, 43.51, 275.51°)
OKLab	oklab(54.29% -0.0365 -0.1234)
OKLCH	oklch(54.29% 0.129 253.5)
XYZ	xyz(15.8690, 15.9473, 47.5799)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3271B8 #B87932

analogous

#32B4B8 #3271B8 #3632B8

triadic

#3271B8 #B83271 #71B832

tetradic

#3271B8 #B832B4 #B87932 #32B836

square

#3271B8 #B832B4 #B87932 #32B836

split-complementary

#3271B8 #B83632 #B4B832

monochromatic

#183658 #255388 #3271B8 #5690D1 #86B0DE

Accessibility & contrast

On white

5.01

#3271B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#3271B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3271B8

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3271B8	#FFFFFF	#000000	##FFFFFF
##3271B8	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5076BB

Deuteranopia (green-blind)

#3C6AB7

Tritanopia (blue-blind)

#00828B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3271b8;
/* rgb */ color: rgb(50, 113, 184);
/* oklch */ color: oklch(54.3% 0.129 253.5);

Tailwind

colors: {
  custom: {
    50: '#7b99ce',
    500: '#3271b8',
    950: '#000000',
  },
}

SCSS

$custom: #3271b8;
$custom-light: #7b99ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3271b8",
  "rgb": {
    "r": 50,
    "g": 113,
    "b": 184
  },
  "hsl": {
    "h": 211.791,
    "s": 57.265,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54293,
    "c": 0.12871,
    "h": 253.5
  },
  "luminance": 0.15949
}

Semantic roles & 50–950 ramp

primary

#3271B8

secondary

#C8A57E

accent

#9847E1

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3271B8

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

Preview Lab → · Contrast checker → · Palette generator →