#3470AD#3470AD

#3470AD is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.5% C 0.115 H 251.1°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#3470AD
RGB	rgb(52, 112, 173)
HSL	hsl(210, 54%, 44%)
HSV	hsv(210, 70%, 68%)
CMYK	cmyk(69.9%, 35.3%, 0%, 32.2%)
CIE-LAB	lab(46.09, 1.07, -38.20)
CIE-LCH	lch(46.09, 38.22, 271.61°)
OKLab	oklab(53.48% -0.037 -0.1085)
OKLCH	oklch(53.48% 0.115 251.1)
XYZ	xyz(14.7504, 15.3340, 41.7094)
Luminance	0.1534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3470AD #AD7134

analogous

#34ADAD #3470AD #3534AD

triadic

#3470AD #AD3470 #70AD34

tetradic

#3470AD #AD34AD #AD7134 #34AD35

square

#3470AD #AD34AD #AD7134 #34AD35

split-complementary

#3470AD #AD3534 #ADAD34

monochromatic

#18334F #26527E #3470AD #538FCB #82ADD9

Accessibility & contrast

On white

5.16

#3470AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#3470AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3470AD

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3470AD	#FFFFFF	#000000	##FFFFFF
##3470AD	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5573B0

Deuteranopia (green-blind)

#4368AC

Tritanopia (blue-blind)

#007E86

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3470ad;
/* rgb */ color: rgb(52, 112, 173);
/* oklch */ color: oklch(53.5% 0.115 251.1);

Tailwind

colors: {
  custom: {
    50: '#7a98c6',
    500: '#3470ad',
    950: '#000000',
  },
}

SCSS

$custom: #3470ad;
$custom-light: #7a98c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3470ad",
  "rgb": {
    "r": 52,
    "g": 112,
    "b": 173
  },
  "hsl": {
    "h": 210.248,
    "s": 53.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.5348,
    "c": 0.11461,
    "h": 251.1
  },
  "luminance": 0.15336
}

Semantic roles & 50–950 ramp

primary

#3470AD

secondary

#C39F7A

accent

#954BDD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #3470AD

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

Preview Lab → · Contrast checker → · Palette generator →