#3271BB#3271BB

#3271BB is a mid, vivid cyan. Relative luminance 0.161; OKLCH L 54.5% C 0.133 H 254.4°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#3271BB
RGB	rgb(50, 113, 187)
HSL	hsl(212, 58%, 46%)
HSV	hsv(212, 73%, 73%)
CMYK	cmyk(73.3%, 39.6%, 0%, 26.7%)
CIE-LAB	lab(47.07, 5.29, -44.78)
CIE-LCH	lch(47.07, 45.09, 276.73°)
OKLab	oklab(54.48% -0.0358 -0.1277)
OKLCH	oklch(54.48% 0.133 254.4)
XYZ	xyz(16.1868, 16.0744, 49.2537)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3271BB #BB7C32

analogous

#32B6BB #3271BB #3832BB

triadic

#3271BB #BB3271 #71BB32

tetradic

#3271BB #BB32B6 #BB7C32 #32BB38

square

#3271BB #BB32B6 #BB7C32 #32BB38

split-complementary

#3271BB #BB3832 #B6BB32

monochromatic

#18375A #25548B #3271BB #5890D2 #88B0DF

Accessibility & contrast

On white

4.98

#3271BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#3271BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3271BB

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3271BB	#FFFFFF	#000000	##FFFFFF
##3271BB	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E76BE

Deuteranopia (green-blind)

#396ABA

Tritanopia (blue-blind)

#00828D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3271bb;
/* rgb */ color: rgb(50, 113, 187);
/* oklch */ color: oklch(54.5% 0.133 254.4);

Tailwind

colors: {
  custom: {
    50: '#7b99d0',
    500: '#3271bb',
    950: '#000000',
  },
}

SCSS

$custom: #3271bb;
$custom-light: #7b99d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3271bb",
  "rgb": {
    "r": 50,
    "g": 113,
    "b": 187
  },
  "hsl": {
    "h": 212.409,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54477,
    "c": 0.13266,
    "h": 254.4
  },
  "luminance": 0.16076
}

Semantic roles & 50–950 ramp

primary

#3271BB

secondary

#C9A780

accent

#9A47E1

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3271BB

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

Preview Lab → · Contrast checker → · Palette generator →