#347EC2#347EC2

#347EC2 is a mid, vivid cyan. Relative luminance 0.195; OKLCH L 57.9% C 0.128 H 249.4°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#347EC2
RGB	rgb(52, 126, 194)
HSL	hsl(209, 58%, 48%)
HSV	hsv(209, 73%, 76%)
CMYK	cmyk(73.2%, 35.1%, 0%, 23.9%)
CIE-LAB	lab(51.32, 0.18, -42.07)
CIE-LCH	lch(51.32, 42.07, 270.24°)
OKLab	oklab(57.94% -0.0449 -0.1196)
OKLCH	oklch(57.94% 0.128 249.4)
XYZ	xyz(18.6110, 19.5447, 53.8201)
Luminance	0.1955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347EC2 #C27834

analogous

#34C2BF #347EC2 #3437C2

triadic

#347EC2 #C2347E #7EC234

tetradic

#347EC2 #BF34C2 #C27834 #37C234

square

#347EC2 #BF34C2 #C27834 #37C234

split-complementary

#347EC2 #C23437 #C2BF34

monochromatic

#1A3F61 #275F92 #347EC2 #5F9CD4 #8FBAE1

Accessibility & contrast

On white

4.28

#347EC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#347EC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347EC2

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347EC2	#FFFFFF	#000000	##000000
##347EC2	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F82C5

Deuteranopia (green-blind)

#4A74C1

Tritanopia (blue-blind)

#008E97

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #347ec2;
/* rgb */ color: rgb(52, 126, 194);
/* oklch */ color: oklch(57.9% 0.128 249.4);

Tailwind

colors: {
  custom: {
    50: '#7ea3d5',
    500: '#347ec2',
    950: '#000000',
  },
}

SCSS

$custom: #347ec2;
$custom-light: #7ea3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#347ec2",
  "rgb": {
    "r": 52,
    "g": 126,
    "b": 194
  },
  "hsl": {
    "h": 208.732,
    "s": 57.724,
    "l": 48.235
  },
  "oklch": {
    "l": 0.57939,
    "c": 0.12772,
    "h": 249.4
  },
  "luminance": 0.19547
}

Semantic roles & 50–950 ramp

primary

#347EC2

secondary

#CCA786

accent

#9147E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #347EC2

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

Preview Lab → · Contrast checker → · Palette generator →