#3277B2#3277B2

#3277B2 is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 55.3% C 0.115 H 247.6°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#3277B2
RGB	rgb(50, 119, 178)
HSL	hsl(208, 56%, 45%)
HSV	hsv(208, 72%, 70%)
CMYK	cmyk(71.9%, 33.1%, 0%, 30.2%)
CIE-LAB	lab(48.37, -1.68, -37.52)
CIE-LCH	lch(48.37, 37.56, 267.44°)
OKLab	oklab(55.33% -0.0439 -0.1064)
OKLCH	oklch(55.33% 0.115 247.6)
XYZ	xyz(15.9451, 17.0844, 44.5681)
Luminance	0.1709 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3277B2 #B26D32

analogous

#32B2AD #3277B2 #3237B2

triadic

#3277B2 #B23277 #77B232

tetradic

#3277B2 #AD32B2 #B26D32 #37B232

square

#3277B2 #AD32B2 #B26D32 #37B232

split-complementary

#3277B2 #B23237 #B2AD32

monochromatic

#173752 #255782 #3277B2 #5395CF #82B3DC

Accessibility & contrast

On white

4.75

#3277B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#3277B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3277B2

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3277B2	#FFFFFF	#000000	##FFFFFF
##3277B2	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C79B5

Deuteranopia (green-blind)

#4A6DB1

Tritanopia (blue-blind)

#00858C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3277b2;
/* rgb */ color: rgb(50, 119, 178);
/* oklch */ color: oklch(55.3% 0.115 247.6);

Tailwind

colors: {
  custom: {
    50: '#7a9dc9',
    500: '#3277b2',
    950: '#000000',
  },
}

SCSS

$custom: #3277b2;
$custom-light: #7a9dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#3277b2",
  "rgb": {
    "r": 50,
    "g": 119,
    "b": 178
  },
  "hsl": {
    "h": 207.656,
    "s": 56.14,
    "l": 44.706
  },
  "oklch": {
    "l": 0.55334,
    "c": 0.1151,
    "h": 247.6
  },
  "luminance": 0.17086
}

Semantic roles & 50–950 ramp

primary

#3277B2

secondary

#C59D7B

accent

#8E48DF

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3277B2

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

Preview Lab → · Contrast checker → · Palette generator →