#348BE2#348BE2

#348BE2 is a light, vivid cyan. Relative luminance 0.247; OKLCH L 62.8% C 0.155 H 251.8°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#348BE2
RGB	rgb(52, 139, 226)
HSL	hsl(210, 75%, 55%)
HSV	hsv(210, 77%, 89%)
CMYK	cmyk(77%, 38.5%, 0%, 11.4%)
CIE-LAB	lab(56.77, 4.01, -51.50)
CIE-LCH	lch(56.77, 51.65, 274.45°)
OKLab	oklab(62.76% -0.0484 -0.147)
OKLCH	oklch(62.76% 0.155 251.8)
XYZ	xyz(24.3711, 24.6834, 75.4167)
Luminance	0.2469 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348BE2 #E28B34

analogous

#34E2E2 #348BE2 #3434E2

triadic

#348BE2 #E2348B #8BE234

tetradic

#348BE2 #E234E2 #E28B34 #34E234

square

#348BE2 #E234E2 #E28B34 #34E234

split-complementary

#348BE2 #E23434 #E2E234

monochromatic

#134E88 #1B6CBE #348BE2 #6AAAEA #9FC8F1

Accessibility & contrast

On white

3.54

#348BE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#348BE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348BE2

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348BE2	#FFFFFF	#000000	##000000
##348BE2	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6291E6

Deuteranopia (green-blind)

#4681E0

Tritanopia (blue-blind)

#00A0AB

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #348be2;
/* rgb */ color: rgb(52, 139, 226);
/* oklch */ color: oklch(62.8% 0.155 251.8);

Tailwind

colors: {
  custom: {
    50: '#84aceb',
    500: '#348be2',
    950: '#000000',
  },
}

SCSS

$custom: #348be2;
$custom-light: #84aceb;
$custom-dark: #000000;

JSON

{
  "hex": "#348be2",
  "rgb": {
    "r": 52,
    "g": 139,
    "b": 226
  },
  "hsl": {
    "h": 210,
    "s": 75,
    "l": 54.51
  },
  "oklch": {
    "l": 0.62757,
    "c": 0.15477,
    "h": 251.8
  },
  "luminance": 0.24686
}

Semantic roles & 50–950 ramp

primary

#348BE2

secondary

#DEB994

accent

#9436F2

background

#F8FAFE

surface

#F0F4FD

border

#CBCED5

text

#0C1016

muted

#7D7F84

Preview Lab

Preview with #348BE2

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

Preview Lab → · Contrast checker → · Palette generator →