#347BC2#347BC2

#347BC2 is a mid, vivid cyan. Relative luminance 0.188; OKLCH L 57.3% C 0.131 H 251.2°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#347BC2
RGB	rgb(52, 123, 194)
HSL	hsl(210, 58%, 48%)
HSV	hsv(210, 73%, 76%)
CMYK	cmyk(73.2%, 36.6%, 0%, 23.9%)
CIE-LAB	lab(50.44, 1.99, -43.46)
CIE-LCH	lch(50.44, 43.51, 272.62°)
OKLab	oklab(57.25% -0.0421 -0.1237)
OKLCH	oklch(57.25% 0.131 251.2)
XYZ	xyz(18.2331, 18.7890, 53.6942)
Luminance	0.1879 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347BC2 #C27B34

analogous

#34C2C2 #347BC2 #3434C2

triadic

#347BC2 #C2347B #7BC234

tetradic

#347BC2 #C234C2 #C27B34 #34C234

square

#347BC2 #C234C2 #C27B34 #34C234

split-complementary

#347BC2 #C23434 #C2C234

monochromatic

#1A3E61 #275C92 #347BC2 #5F9AD4 #8FB8E1

Accessibility & contrast

On white

4.41

#347BC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#347BC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347BC2

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347BC2	#FFFFFF	#000000	##000000
##347BC2	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A7FC5

Deuteranopia (green-blind)

#4572C1

Tritanopia (blue-blind)

#008C95

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #347bc2;
/* rgb */ color: rgb(52, 123, 194);
/* oklch */ color: oklch(57.3% 0.131 251.2);

Tailwind

colors: {
  custom: {
    50: '#7ea0d5',
    500: '#347bc2',
    950: '#000000',
  },
}

SCSS

$custom: #347bc2;
$custom-light: #7ea0d5;
$custom-dark: #000000;

JSON

{
  "hex": "#347bc2",
  "rgb": {
    "r": 52,
    "g": 123,
    "b": 194
  },
  "hsl": {
    "h": 210,
    "s": 57.724,
    "l": 48.235
  },
  "oklch": {
    "l": 0.5725,
    "c": 0.13065,
    "h": 251.2
  },
  "luminance": 0.18791
}

Semantic roles & 50–950 ramp

primary

#347BC2

secondary

#CCA986

accent

#9447E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #347BC2

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

Preview Lab → · Contrast checker → · Palette generator →