#3470B6#3470B6

#3470B6 is a mid, vivid cyan. Relative luminance 0.157; OKLCH L 54.0% C 0.126 H 254.1°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#3470B6
RGB	rgb(52, 112, 182)
HSL	hsl(212, 56%, 46%)
HSV	hsv(212, 71%, 71%)
CMYK	cmyk(71.4%, 38.5%, 0%, 28.6%)
CIE-LAB	lab(46.57, 4.35, -42.68)
CIE-LCH	lch(46.57, 42.90, 275.82°)
OKLab	oklab(54.02% -0.0347 -0.1216)
OKLCH	oklch(54.02% 0.126 254.1)
XYZ	xyz(15.6507, 15.6941, 46.4513)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3470B6 #B67A34

analogous

#34B1B6 #3470B6 #3934B6

triadic

#3470B6 #B63470 #70B634

tetradic

#3470B6 #B634B1 #B67A34 #34B639

square

#3470B6 #B634B1 #B67A34 #34B639

split-complementary

#3470B6 #B63934 #B1B634

monochromatic

#193557 #265386 #3470B6 #588FCF #88AFDD

Accessibility & contrast

On white

5.07

#3470B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#3470B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3470B6

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3470B6	#FFFFFF	#000000	##FFFFFF
##3470B6	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5075B9

Deuteranopia (green-blind)

#3C69B5

Tritanopia (blue-blind)

#00808A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3470b6;
/* rgb */ color: rgb(52, 112, 182);
/* oklch */ color: oklch(54.0% 0.126 254.1);

Tailwind

colors: {
  custom: {
    50: '#7b98cc',
    500: '#3470b6',
    950: '#000000',
  },
}

SCSS

$custom: #3470b6;
$custom-light: #7b98cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3470b6",
  "rgb": {
    "r": 52,
    "g": 112,
    "b": 182
  },
  "hsl": {
    "h": 212.308,
    "s": 55.556,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54015,
    "c": 0.12642,
    "h": 254.1
  },
  "luminance": 0.15696
}

Semantic roles & 50–950 ramp

primary

#3470B6

secondary

#C7A67F

accent

#9A49DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3470B6

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

Preview Lab → · Contrast checker → · Palette generator →