#3471B7#3471B7

#3471B7 is a mid, vivid cyan. Relative luminance 0.160; OKLCH L 54.3% C 0.127 H 253.8°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#3471B7
RGB	rgb(52, 113, 183)
HSL	hsl(212, 56%, 46%)
HSV	hsv(212, 72%, 72%)
CMYK	cmyk(71.6%, 38.3%, 0%, 28.2%)
CIE-LAB	lab(46.92, 4.10, -42.71)
CIE-LCH	lch(46.92, 42.90, 275.48°)
OKLab	oklab(54.3% -0.0354 -0.1216)
OKLCH	oklch(54.3% 0.127 253.8)
XYZ	xyz(15.8654, 15.9575, 47.0345)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3471B7 #B77A34

analogous

#34B2B7 #3471B7 #3834B7

triadic

#3471B7 #B73471 #71B734

tetradic

#3471B7 #B734B2 #B77A34 #34B738

square

#3471B7 #B734B2 #B77A34 #34B738

split-complementary

#3471B7 #B73834 #B2B734

monochromatic

#193658 #265487 #3471B7 #5990D0 #88B0DD

Accessibility & contrast

On white

5.01

#3471B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#3471B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3471B7

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3471B7	#FFFFFF	#000000	##FFFFFF
##3471B7	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5176BA

Deuteranopia (green-blind)

#3D6AB6

Tritanopia (blue-blind)

#00818B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3471b7;
/* rgb */ color: rgb(52, 113, 183);
/* oklch */ color: oklch(54.3% 0.127 253.8);

Tailwind

colors: {
  custom: {
    50: '#7b99cd',
    500: '#3471b7',
    950: '#000000',
  },
}

SCSS

$custom: #3471b7;
$custom-light: #7b99cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3471b7",
  "rgb": {
    "r": 52,
    "g": 113,
    "b": 183
  },
  "hsl": {
    "h": 212.061,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.54304,
    "c": 0.12668,
    "h": 253.8
  },
  "luminance": 0.15959
}

Semantic roles & 50–950 ramp

primary

#3471B7

secondary

#C7A680

accent

#9949DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3471B7

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

Preview Lab → · Contrast checker → · Palette generator →