#3476BA#3476BA

#3476BA is a mid, vivid cyan. Relative luminance 0.172; OKLCH L 55.6% C 0.125 H 251.7°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#3476BA
RGB	rgb(52, 118, 186)
HSL	hsl(210, 56%, 47%)
HSV	hsv(210, 72%, 73%)
CMYK	cmyk(72%, 36.6%, 0%, 27.1%)
CIE-LAB	lab(48.55, 2.12, -41.86)
CIE-LCH	lch(48.55, 41.91, 272.90°)
OKLab	oklab(55.63% -0.0394 -0.1191)
OKLCH	oklch(55.63% 0.125 251.7)
XYZ	xyz(16.7542, 17.2303, 48.8876)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3476BA #BA7834

analogous

#34B9BA #3476BA #3534BA

triadic

#3476BA #BA3476 #76BA34

tetradic

#3476BA #BA34B9 #BA7834 #34BA35

square

#3476BA #BA34B9 #BA7834 #34BA35

split-complementary

#3476BA #BA3534 #B9BA34

monochromatic

#19395A #27588A #3476BA #5A95D1 #8AB4DE

Accessibility & contrast

On white

4.72

#3476BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#3476BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3476BA

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3476BA	#FFFFFF	#000000	##FFFFFF
##3476BA	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#577ABD

Deuteranopia (green-blind)

#436EB9

Tritanopia (blue-blind)

#00868F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3476ba;
/* rgb */ color: rgb(52, 118, 186);
/* oklch */ color: oklch(55.6% 0.125 251.7);

Tailwind

colors: {
  custom: {
    50: '#7c9dcf',
    500: '#3476ba',
    950: '#000000',
  },
}

SCSS

$custom: #3476ba;
$custom-light: #7c9dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3476ba",
  "rgb": {
    "r": 52,
    "g": 118,
    "b": 186
  },
  "hsl": {
    "h": 210.448,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.55632,
    "c": 0.12542,
    "h": 251.7
  },
  "luminance": 0.17232
}

Semantic roles & 50–950 ramp

primary

#3476BA

secondary

#C8A581

accent

#9548E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3476BA

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

Preview Lab → · Contrast checker → · Palette generator →