#3479C1#3479C1

#3479C1 is a mid, vivid cyan. Relative luminance 0.183; OKLCH L 56.7% C 0.131 H 252.1°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#3479C1
RGB	rgb(52, 121, 193)
HSL	hsl(211, 58%, 48%)
HSV	hsv(211, 73%, 76%)
CMYK	cmyk(73.1%, 37.3%, 0%, 24.3%)
CIE-LAB	lab(49.80, 2.84, -43.90)
CIE-LCH	lch(49.80, 43.99, 273.70°)
OKLab	oklab(56.73% -0.0405 -0.125)
OKLCH	oklch(56.73% 0.131 252.1)
XYZ	xyz(17.8756, 18.2531, 53.0228)
Luminance	0.1825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3479C1 #C17C34

analogous

#34BFC1 #3479C1 #3534C1

triadic

#3479C1 #C13479 #79C134

tetradic

#3479C1 #C134BF #C17C34 #34C135

square

#3479C1 #C134BF #C17C34 #34C135

split-complementary

#3479C1 #C13534 #BFC134

monochromatic

#1A3D61 #275B91 #3479C1 #5E98D4 #8FB7E1

Accessibility & contrast

On white

4.52

#3479C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#3479C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3479C1

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3479C1	#FFFFFF	#000000	##000000
##3479C1	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587EC4

Deuteranopia (green-blind)

#4370C0

Tritanopia (blue-blind)

#008A94

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3479c1;
/* rgb */ color: rgb(52, 121, 193);
/* oklch */ color: oklch(56.7% 0.131 252.1);

Tailwind

colors: {
  custom: {
    50: '#7d9fd4',
    500: '#3479c1',
    950: '#000000',
  },
}

SCSS

$custom: #3479c1;
$custom-light: #7d9fd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3479c1",
  "rgb": {
    "r": 52,
    "g": 121,
    "b": 193
  },
  "hsl": {
    "h": 210.638,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56734,
    "c": 0.13139,
    "h": 252.1
  },
  "luminance": 0.18255
}

Semantic roles & 50–950 ramp

primary

#3479C1

secondary

#CBA986

accent

#9647E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3479C1

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

Preview Lab → · Contrast checker → · Palette generator →