#3279B6#3279B6

#3279B6 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 56.0% C 0.118 H 247.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#3279B6
RGB	rgb(50, 121, 182)
HSL	hsl(208, 57%, 45%)
HSV	hsv(208, 73%, 71%)
CMYK	cmyk(72.5%, 33.5%, 0%, 28.6%)
CIE-LAB	lab(49.16, -1.44, -38.58)
CIE-LCH	lch(49.16, 38.60, 267.87°)
OKLab	oklab(56.03% -0.0447 -0.1095)
OKLCH	oklch(56.03% 0.118 247.8)
XYZ	xyz(16.5931, 17.7284, 46.7943)
Luminance	0.1773 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3279B6 #B66F32

analogous

#32B6B1 #3279B6 #3237B6

triadic

#3279B6 #B63279 #79B632

tetradic

#3279B6 #B132B6 #B66F32 #37B632

square

#3279B6 #B132B6 #B66F32 #37B632

split-complementary

#3279B6 #B63237 #B6B132

monochromatic

#183956 #255986 #3279B6 #5597D0 #85B5DD

Accessibility & contrast

On white

4.62

#3279B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#3279B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3279B6

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3279B6	#FFFFFF	#000000	##FFFFFF
##3279B6	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D7CB9

Deuteranopia (green-blind)

#4B6FB5

Tritanopia (blue-blind)

#00888F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3279b6;
/* rgb */ color: rgb(50, 121, 182);
/* oklch */ color: oklch(56.0% 0.118 247.8);

Tailwind

colors: {
  custom: {
    50: '#7b9fcc',
    500: '#3279b6',
    950: '#000000',
  },
}

SCSS

$custom: #3279b6;
$custom-light: #7b9fcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3279b6",
  "rgb": {
    "r": 50,
    "g": 121,
    "b": 182
  },
  "hsl": {
    "h": 207.727,
    "s": 56.897,
    "l": 45.49
  },
  "oklch": {
    "l": 0.56029,
    "c": 0.11824,
    "h": 247.8
  },
  "luminance": 0.1773
}

Semantic roles & 50–950 ramp

primary

#3279B6

secondary

#C79F7D

accent

#8E48E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3279B6

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

Preview Lab → · Contrast checker → · Palette generator →