#347FC1#347FC1

#347FC1 is a mid, vivid cyan. Relative luminance 0.198; OKLCH L 58.1% C 0.126 H 248.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#347FC1
RGB	rgb(52, 127, 193)
HSL	hsl(208, 58%, 48%)
HSV	hsv(208, 73%, 76%)
CMYK	cmyk(73.1%, 34.2%, 0%, 24.3%)
CIE-LAB	lab(51.56, -0.78, -41.11)
CIE-LCH	lch(51.56, 41.12, 268.91°)
OKLab	oklab(58.11% -0.0461 -0.1168)
OKLCH	oklch(58.11% 0.126 248.4)
XYZ	xyz(18.6275, 19.7570, 53.2735)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347FC1 #C17634

analogous

#34C1BC #347FC1 #3439C1

triadic

#347FC1 #C1347F #7FC134

tetradic

#347FC1 #BC34C1 #C17634 #39C134

square

#347FC1 #BC34C1 #C17634 #39C134

split-complementary

#347FC1 #C13439 #C1BC34

monochromatic

#1A4061 #275F91 #347FC1 #5E9DD4 #8FBAE1

Accessibility & contrast

On white

4.24

#347FC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#347FC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347FC1

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347FC1	#FFFFFF	#000000	##000000
##347FC1	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6182C4

Deuteranopia (green-blind)

#4D75C0

Tritanopia (blue-blind)

#008F97

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #347fc1;
/* rgb */ color: rgb(52, 127, 193);
/* oklch */ color: oklch(58.1% 0.126 248.4);

Tailwind

colors: {
  custom: {
    50: '#7da3d4',
    500: '#347fc1',
    950: '#000000',
  },
}

SCSS

$custom: #347fc1;
$custom-light: #7da3d4;
$custom-dark: #000000;

JSON

{
  "hex": "#347fc1",
  "rgb": {
    "r": 52,
    "g": 127,
    "b": 193
  },
  "hsl": {
    "h": 208.085,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.58113,
    "c": 0.12555,
    "h": 248.4
  },
  "luminance": 0.19759
}

Semantic roles & 50–950 ramp

primary

#347FC1

secondary

#CBA686

accent

#8F47E1

background

#F8FAFD

surface

#EFF3FA

border

#CACDD3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #347FC1

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

Preview Lab → · Contrast checker → · Palette generator →