#348AC0#348AC0

#348AC0 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.6% C 0.115 H 240.4°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#348AC0
RGB	rgb(52, 138, 192)
HSL	hsl(203, 57%, 48%)
HSV	hsv(203, 73%, 75%)
CMYK	cmyk(72.9%, 28.1%, 0%, 24.7%)
CIE-LAB	lab(54.77, -7.58, -35.49)
CIE-LCH	lch(54.77, 36.29, 257.94°)
OKLab	oklab(60.63% -0.057 -0.1003)
OKLCH	oklch(60.63% 0.115 240.4)
XYZ	xyz(20.0154, 22.7105, 53.1876)
Luminance	0.2271 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348AC0 #C06A34

analogous

#34C0B0 #348AC0 #3444C0

triadic

#348AC0 #C0348A #8AC034

tetradic

#348AC0 #B034C0 #C06A34 #44C034

square

#348AC0 #B034C0 #C06A34 #44C034

split-complementary

#348AC0 #C03444 #C0B034

monochromatic

#1A4560 #276790 #348AC0 #5EA6D3 #8EC1E0

Accessibility & contrast

On white

3.79

#348AC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#348AC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348AC0

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348AC0	#FFFFFF	#000000	##000000
##348AC0	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718AC2

Deuteranopia (green-blind)

#5E7DBF

Tritanopia (blue-blind)

#00979D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #348ac0;
/* rgb */ color: rgb(52, 138, 192);
/* oklch */ color: oklch(60.6% 0.115 240.4);

Tailwind

colors: {
  custom: {
    50: '#7eacd3',
    500: '#348ac0',
    950: '#000000',
  },
}

SCSS

$custom: #348ac0;
$custom-light: #7eacd3;
$custom-dark: #000000;

JSON

{
  "hex": "#348ac0",
  "rgb": {
    "r": 52,
    "g": 138,
    "b": 192
  },
  "hsl": {
    "h": 203.143,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.60633,
    "c": 0.11534,
    "h": 240.4
  },
  "luminance": 0.22713
}

Semantic roles & 50–950 ramp

primary

#348AC0

secondary

#CBA085

accent

#8247E1

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #348AC0

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

Preview Lab → · Contrast checker → · Palette generator →