#3470AA#3470AA

#3470AA is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.3% C 0.111 H 250.0°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3470AA
RGB	rgb(52, 112, 170)
HSL	hsl(209, 53%, 44%)
HSV	hsv(209, 69%, 67%)
CMYK	cmyk(69.4%, 34.1%, 0%, 33.3%)
CIE-LAB	lab(45.93, -0.01, -36.69)
CIE-LCH	lch(45.93, 36.69, 269.98°)
OKLab	oklab(53.31% -0.0379 -0.1041)
OKLCH	oklch(53.31% 0.111 250)
XYZ	xyz(14.4633, 15.2192, 40.1978)
Luminance	0.1522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3470AA #AA6E34

analogous

#34AAA9 #3470AA #3435AA

triadic

#3470AA #AA3470 #70AA34

tetradic

#3470AA #A934AA #AA6E34 #35AA34

square

#3470AA #A934AA #AA6E34 #35AA34

split-complementary

#3470AA #AA3435 #AAA934

monochromatic

#17324C #26517B #3470AA #518FCA #80ADD8

Accessibility & contrast

On white

5.19

#3470AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#3470AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3470AA

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3470AA	#FFFFFF	#000000	##FFFFFF
##3470AA	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5673AC

Deuteranopia (green-blind)

#4668A9

Tritanopia (blue-blind)

#007E85

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3470aa;
/* rgb */ color: rgb(52, 112, 170);
/* oklch */ color: oklch(53.3% 0.111 250.0);

Tailwind

colors: {
  custom: {
    50: '#7998c3',
    500: '#3470aa',
    950: '#000000',
  },
}

SCSS

$custom: #3470aa;
$custom-light: #7998c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3470aa",
  "rgb": {
    "r": 52,
    "g": 112,
    "b": 170
  },
  "hsl": {
    "h": 209.492,
    "s": 53.153,
    "l": 43.529
  },
  "oklch": {
    "l": 0.53308,
    "c": 0.11074,
    "h": 250
  },
  "luminance": 0.15221
}

Semantic roles & 50–950 ramp

primary

#3470AA

secondary

#C19C78

accent

#934BDD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3470AA

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

Preview Lab → · Contrast checker → · Palette generator →