#3479C3#3479C3

#3479C3 is a mid, vivid cyan. Relative luminance 0.183; OKLCH L 56.9% C 0.134 H 252.6°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#3479C3
RGB	rgb(52, 121, 195)
HSL	hsl(211, 58%, 48%)
HSV	hsv(211, 73%, 76%)
CMYK	cmyk(73.3%, 37.9%, 0%, 23.5%)
CIE-LAB	lab(49.91, 3.57, -44.87)
CIE-LCH	lch(49.91, 45.02, 274.55°)
OKLab	oklab(56.85% -0.04 -0.1279)
OKLCH	oklch(56.85% 0.134 252.6)
XYZ	xyz(18.1002, 18.3429, 54.2058)
Luminance	0.1835 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3479C3 #C37E34

analogous

#34C0C3 #3479C3 #3634C3

triadic

#3479C3 #C33479 #79C334

tetradic

#3479C3 #C334C0 #C37E34 #34C336

square

#3479C3 #C334C0 #C37E34 #34C336

split-complementary

#3479C3 #C33634 #C0C334

monochromatic

#1A3D62 #275B93 #3479C3 #6098D5 #90B7E1

Accessibility & contrast

On white

4.50

#3479C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#3479C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3479C3

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3479C3	#FFFFFF	#000000	##000000
##3479C3	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#577EC6

Deuteranopia (green-blind)

#4171C2

Tritanopia (blue-blind)

#008A94

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3479c3;
/* rgb */ color: rgb(52, 121, 195);
/* oklch */ color: oklch(56.9% 0.134 252.6);

Tailwind

colors: {
  custom: {
    50: '#7e9fd5',
    500: '#3479c3',
    950: '#000000',
  },
}

SCSS

$custom: #3479c3;
$custom-light: #7e9fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3479c3",
  "rgb": {
    "r": 52,
    "g": 121,
    "b": 195
  },
  "hsl": {
    "h": 211.049,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56853,
    "c": 0.13396,
    "h": 252.6
  },
  "luminance": 0.18345
}

Semantic roles & 50–950 ramp

primary

#3479C3

secondary

#CCAB87

accent

#9747E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3479C3

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

Preview Lab → · Contrast checker → · Palette generator →