#347DC0#347DC0

#347DC0 is a mid, vivid cyan. Relative luminance 0.192; OKLCH L 57.6% C 0.126 H 249.3°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#347DC0
RGB	rgb(52, 125, 192)
HSL	hsl(209, 57%, 48%)
HSV	hsv(209, 73%, 75%)
CMYK	cmyk(72.9%, 34.9%, 0%, 24.7%)
CIE-LAB	lab(50.92, 0.06, -41.55)
CIE-LCH	lch(50.92, 41.55, 270.08°)
OKLab	oklab(57.59% -0.0445 -0.1181)
OKLCH	oklch(57.59% 0.126 249.3)
XYZ	xyz(18.2606, 19.2010, 52.6027)
Luminance	0.1920 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347DC0 #C07734

analogous

#34C0BD #347DC0 #3437C0

triadic

#347DC0 #C0347D #7DC034

tetradic

#347DC0 #BD34C0 #C07734 #37C034

square

#347DC0 #BD34C0 #C07734 #37C034

split-complementary

#347DC0 #C03437 #C0BD34

monochromatic

#1A3E60 #275E90 #347DC0 #5E9BD3 #8EB9E0

Accessibility & contrast

On white

4.34

#347DC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#347DC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347DC0

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347DC0	#FFFFFF	#000000	##000000
##347DC0	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E80C3

Deuteranopia (green-blind)

#4A73BF

Tritanopia (blue-blind)

#008D95

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #347dc0;
/* rgb */ color: rgb(52, 125, 192);
/* oklch */ color: oklch(57.6% 0.126 249.3);

Tailwind

colors: {
  custom: {
    50: '#7da2d3',
    500: '#347dc0',
    950: '#000000',
  },
}

SCSS

$custom: #347dc0;
$custom-light: #7da2d3;
$custom-dark: #000000;

JSON

{
  "hex": "#347dc0",
  "rgb": {
    "r": 52,
    "g": 125,
    "b": 192
  },
  "hsl": {
    "h": 208.714,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57594,
    "c": 0.12618,
    "h": 249.3
  },
  "luminance": 0.19203
}

Semantic roles & 50–950 ramp

primary

#347DC0

secondary

#CBA685

accent

#9147E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #347DC0

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

Preview Lab → · Contrast checker → · Palette generator →