#3476D1#3476D1

#3476D1 is a mid, vivid cyan. Relative luminance 0.183; OKLCH L 57.1% C 0.155 H 257.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#3476D1
RGB	rgb(52, 118, 209)
HSL	hsl(215, 63%, 51%)
HSV	hsv(215, 75%, 82%)
CMYK	cmyk(75.1%, 43.5%, 0%, 18%)
CIE-LAB	lab(49.84, 10.58, -52.97)
CIE-LCH	lch(49.84, 54.02, 281.29°)
OKLab	oklab(57.06% -0.0342 -0.1517)
OKLCH	oklch(57.06% 0.155 257.3)
XYZ	xyz(19.3990, 18.2882, 62.8168)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3476D1 #D18F34

analogous

#34C4D1 #3476D1 #4034D1

triadic

#3476D1 #D13476 #76D134

tetradic

#3476D1 #D134C4 #D18F34 #34D140

square

#3476D1 #D134C4 #D18F34 #34D140

split-complementary

#3476D1 #D14034 #C4D134

monochromatic

#1A3E71 #255AA3 #3476D1 #6698DC #98B9E8

Accessibility & contrast

On white

4.51

#3476D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#3476D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3476D1

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3476D1	#FFFFFF	#000000	##000000
##3476D1	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#487ED5

Deuteranopia (green-blind)

#2A70CF

Tritanopia (blue-blind)

#008B99

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3476d1;
/* rgb */ color: rgb(52, 118, 209);
/* oklch */ color: oklch(57.1% 0.155 257.3);

Tailwind

colors: {
  custom: {
    50: '#819ce0',
    500: '#3476d1',
    950: '#000000',
  },
}

SCSS

$custom: #3476d1;
$custom-light: #819ce0;
$custom-dark: #000000;

JSON

{
  "hex": "#3476d1",
  "rgb": {
    "r": 52,
    "g": 118,
    "b": 209
  },
  "hsl": {
    "h": 214.777,
    "s": 63.052,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5706,
    "c": 0.15549,
    "h": 257.3
  },
  "luminance": 0.1829
}

Semantic roles & 50–950 ramp

primary

#3476D1

secondary

#D3B68E

accent

#A142E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3476D1

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

Preview Lab → · Contrast checker → · Palette generator →