#3479C8#3479C8

#3479C8 is a mid, vivid cyan. Relative luminance 0.186; OKLCH L 57.2% C 0.140 H 254.0°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#3479C8
RGB	rgb(52, 121, 200)
HSL	hsl(212, 59%, 49%)
HSV	hsv(212, 74%, 78%)
CMYK	cmyk(74%, 39.5%, 0%, 21.6%)
CIE-LAB	lab(50.18, 5.40, -47.30)
CIE-LCH	lch(50.18, 47.61, 276.52°)
OKLab	oklab(57.16% -0.0388 -0.135)
OKLCH	oklch(57.16% 0.14 254)
XYZ	xyz(18.6750, 18.5728, 57.2331)
Luminance	0.1857 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3479C8 #C88334

analogous

#34C3C8 #3479C8 #3934C8

triadic

#3479C8 #C83479 #79C834

tetradic

#3479C8 #C834C3 #C88334 #34C839

square

#3479C8 #C834C3 #C88334 #34C839

split-complementary

#3479C8 #C83934 #C3C834

monochromatic

#1B3E67 #275C97 #3479C8 #6399D6 #93B9E3

Accessibility & contrast

On white

4.45

#3479C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#3479C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3479C8

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3479C8	#FFFFFF	#000000	##000000
##3479C8	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#547FCB

Deuteranopia (green-blind)

#3C71C6

Tritanopia (blue-blind)

#008C97

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3479c8;
/* rgb */ color: rgb(52, 121, 200);
/* oklch */ color: oklch(57.2% 0.140 254.0);

Tailwind

colors: {
  custom: {
    50: '#7f9fd9',
    500: '#3479c8',
    950: '#000000',
  },
}

SCSS

$custom: #3479c8;
$custom-light: #7f9fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3479c8",
  "rgb": {
    "r": 52,
    "g": 121,
    "b": 200
  },
  "hsl": {
    "h": 212.027,
    "s": 58.73,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57156,
    "c": 0.14043,
    "h": 254
  },
  "luminance": 0.18575
}

Semantic roles & 50–950 ramp

primary

#3479C8

secondary

#CEAE8A

accent

#9946E2

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #3479C8

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

Preview Lab → · Contrast checker → · Palette generator →