#3479B6#3479B6

#3479B6 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 56.1% C 0.117 H 248.3°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3479B6
RGB	rgb(52, 121, 182)
HSL	hsl(208, 56%, 46%)
HSV	hsv(208, 71%, 71%)
CMYK	cmyk(71.4%, 33.5%, 0%, 28.6%)
CIE-LAB	lab(49.23, -1.15, -38.47)
CIE-LCH	lch(49.23, 38.49, 268.29°)
OKLab	oklab(56.1% -0.0434 -0.1091)
OKLCH	oklch(56.1% 0.117 248.3)
XYZ	xyz(16.6939, 17.7804, 46.7990)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3479B6 #B67134

analogous

#34B6B2 #3479B6 #3438B6

triadic

#3479B6 #B63479 #79B634

tetradic

#3479B6 #B234B6 #B67134 #38B634

square

#3479B6 #B234B6 #B67134 #38B634

split-complementary

#3479B6 #B63438 #B6B234

monochromatic

#193A57 #265986 #3479B6 #5897CF #88B5DD

Accessibility & contrast

On white

4.61

#3479B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#3479B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3479B6

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3479B6	#FFFFFF	#000000	##FFFFFF
##3479B6	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	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: #3479b6;
/* rgb */ color: rgb(52, 121, 182);
/* oklch */ color: oklch(56.1% 0.117 248.3);

Tailwind

colors: {
  custom: {
    50: '#7b9fcc',
    500: '#3479b6',
    950: '#000000',
  },
}

SCSS

$custom: #3479b6;
$custom-light: #7b9fcc;
$custom-dark: #000000;

JSON

{
  "hex": "#3479b6",
  "rgb": {
    "r": 52,
    "g": 121,
    "b": 182
  },
  "hsl": {
    "h": 208.154,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56097,
    "c": 0.11746,
    "h": 248.3
  },
  "luminance": 0.17782
}

Semantic roles & 50–950 ramp

primary

#3479B6

secondary

#C7A17F

accent

#8F49DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3479B6

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

Preview Lab → · Contrast checker → · Palette generator →