#348BBE#348BBE

#348BBE is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.8% C 0.113 H 238.6°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#348BBE
RGB	rgb(52, 139, 190)
HSL	hsl(202, 57%, 47%)
HSV	hsv(202, 73%, 75%)
CMYK	cmyk(72.6%, 26.8%, 0%, 25.5%)
CIE-LAB	lab(54.98, -8.85, -34.03)
CIE-LCH	lch(54.98, 35.16, 255.41°)
OKLab	oklab(60.77% -0.0587 -0.096)
OKLCH	oklch(60.77% 0.113 238.6)
XYZ	xyz(19.9394, 22.9107, 52.0766)
Luminance	0.2291 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348BBE #BE6734

analogous

#34BEAC #348BBE #3446BE

triadic

#348BBE #BE348B #8BBE34

tetradic

#348BBE #AC34BE #BE6734 #46BE34

square

#348BBE #AC34BE #BE6734 #46BE34

split-complementary

#348BBE #BE3446 #BEAC34

monochromatic

#1A455E #27688E #348BBE #5DA7D3 #8DC1E0

Accessibility & contrast

On white

3.76

#348BBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#348BBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348BBE

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348BBE	#FFFFFF	#000000	##000000
##348BBE	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#738BC0

Deuteranopia (green-blind)

#607EBD

Tritanopia (blue-blind)

#00989D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #348bbe;
/* rgb */ color: rgb(52, 139, 190);
/* oklch */ color: oklch(60.8% 0.113 238.6);

Tailwind

colors: {
  custom: {
    50: '#7dacd2',
    500: '#348bbe',
    950: '#000000',
  },
}

SCSS

$custom: #348bbe;
$custom-light: #7dacd2;
$custom-dark: #000000;

JSON

{
  "hex": "#348bbe",
  "rgb": {
    "r": 52,
    "g": 139,
    "b": 190
  },
  "hsl": {
    "h": 202.174,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.60767,
    "c": 0.11251,
    "h": 238.6
  },
  "luminance": 0.22913
}

Semantic roles & 50–950 ramp

primary

#348BBE

secondary

#CA9E84

accent

#8048E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #348BBE

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

Preview Lab → · Contrast checker → · Palette generator →