#347CC2#347CC2

#347CC2 is a mid, vivid cyan. Relative luminance 0.190; OKLCH L 57.5% C 0.130 H 250.6°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#347CC2
RGB	rgb(52, 124, 194)
HSL	hsl(210, 58%, 48%)
HSV	hsv(210, 73%, 76%)
CMYK	cmyk(73.2%, 36.1%, 0%, 23.9%)
CIE-LAB	lab(50.73, 1.38, -43.00)
CIE-LCH	lch(50.73, 43.02, 271.84°)
OKLab	oklab(57.48% -0.043 -0.1223)
OKLCH	oklch(57.48% 0.13 250.6)
XYZ	xyz(18.3578, 19.0383, 53.7357)
Luminance	0.1904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347CC2 #C27A34

analogous

#34C2C1 #347CC2 #3435C2

triadic

#347CC2 #C2347C #7CC234

tetradic

#347CC2 #C134C2 #C27A34 #35C234

square

#347CC2 #C134C2 #C27A34 #35C234

split-complementary

#347CC2 #C23435 #C2C134

monochromatic

#1A3E61 #275D92 #347CC2 #5F9AD4 #8FB9E1

Accessibility & contrast

On white

4.37

#347CC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#347CC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347CC2

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347CC2	#FFFFFF	#000000	##000000
##347CC2	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C80C5

Deuteranopia (green-blind)

#4773C1

Tritanopia (blue-blind)

#008D96

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #347cc2;
/* rgb */ color: rgb(52, 124, 194);
/* oklch */ color: oklch(57.5% 0.130 250.6);

Tailwind

colors: {
  custom: {
    50: '#7ea1d5',
    500: '#347cc2',
    950: '#000000',
  },
}

SCSS

$custom: #347cc2;
$custom-light: #7ea1d5;
$custom-dark: #000000;

JSON

{
  "hex": "#347cc2",
  "rgb": {
    "r": 52,
    "g": 124,
    "b": 194
  },
  "hsl": {
    "h": 209.577,
    "s": 57.724,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57479,
    "c": 0.12966,
    "h": 250.6
  },
  "luminance": 0.1904
}

Semantic roles & 50–950 ramp

primary

#347CC2

secondary

#CCA886

accent

#9347E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #347CC2

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

Preview Lab → · Contrast checker → · Palette generator →