#3471B5#3471B5

#3471B5 is a mid, vivid cyan. Relative luminance 0.159; OKLCH L 54.2% C 0.124 H 253.2°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3471B5
RGB	rgb(52, 113, 181)
HSL	hsl(212, 55%, 46%)
HSV	hsv(212, 71%, 71%)
CMYK	cmyk(71.3%, 37.6%, 0%, 29%)
CIE-LAB	lab(46.81, 3.37, -41.72)
CIE-LCH	lch(46.81, 41.85, 274.62°)
OKLab	oklab(54.18% -0.0359 -0.1187)
OKLCH	oklch(54.18% 0.124 253.2)
XYZ	xyz(15.6587, 15.8748, 45.9460)
Luminance	0.1588 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3471B5 #B57834

analogous

#34B1B5 #3471B5 #3734B5

triadic

#3471B5 #B53471 #71B534

tetradic

#3471B5 #B534B1 #B57834 #34B537

square

#3471B5 #B534B1 #B57834 #34B537

split-complementary

#3471B5 #B53734 #B1B534

monochromatic

#193656 #265385 #3471B5 #5790CF #87AFDC

Accessibility & contrast

On white

5.03

#3471B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#3471B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3471B5

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3471B5	#FFFFFF	#000000	##FFFFFF
##3471B5	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5276B8

Deuteranopia (green-blind)

#3F69B4

Tritanopia (blue-blind)

#00818A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3471b5;
/* rgb */ color: rgb(52, 113, 181);
/* oklch */ color: oklch(54.2% 0.124 253.2);

Tailwind

colors: {
  custom: {
    50: '#7b99cb',
    500: '#3471b5',
    950: '#000000',
  },
}

SCSS

$custom: #3471b5;
$custom-light: #7b99cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3471b5",
  "rgb": {
    "r": 52,
    "g": 113,
    "b": 181
  },
  "hsl": {
    "h": 211.628,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54184,
    "c": 0.12405,
    "h": 253.2
  },
  "luminance": 0.15877
}

Semantic roles & 50–950 ramp

primary

#3471B5

secondary

#C6A47F

accent

#9849DF

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #3471B5

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

Preview Lab → · Contrast checker → · Palette generator →