#348EB0#348EB0

#348EB0 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 60.8% C 0.098 H 227.0°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#348EB0
RGB	rgb(52, 142, 176)
HSL	hsl(196, 54%, 45%)
HSV	hsv(196, 70%, 69%)
CMYK	cmyk(70.5%, 19.3%, 0%, 31%)
CIE-LAB	lab(55.29, -15.31, -25.57)
CIE-LCH	lch(55.29, 29.80, 239.08°)
OKLab	oklab(60.81% -0.0667 -0.0716)
OKLCH	oklch(60.81% 0.098 227)
XYZ	xyz(18.9225, 23.2085, 44.5483)
Luminance	0.2321 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348EB0 #B05634

analogous

#34B094 #348EB0 #3450B0

triadic

#348EB0 #B0348E #8EB034

tetradic

#348EB0 #9434B0 #B05634 #50B034

square

#348EB0 #9434B0 #B05634 #50B034

split-complementary

#348EB0 #B03450 #B09434

monochromatic

#184252 #266881 #348EB0 #55ACCD #84C3DB

Accessibility & contrast

On white

3.72

#348EB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#348EB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348EB0

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348EB0	#FFFFFF	#000000	##000000
##348EB0	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8BB2

Deuteranopia (green-blind)

#6B7FB0

Tritanopia (blue-blind)

#009899

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #348eb0;
/* rgb */ color: rgb(52, 142, 176);
/* oklch */ color: oklch(60.8% 0.098 227.0);

Tailwind

colors: {
  custom: {
    50: '#7bafc7',
    500: '#348eb0',
    950: '#000000',
  },
}

SCSS

$custom: #348eb0;
$custom-light: #7bafc7;
$custom-dark: #000000;

JSON

{
  "hex": "#348eb0",
  "rgb": {
    "r": 52,
    "g": 142,
    "b": 176
  },
  "hsl": {
    "h": 196.452,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.60813,
    "c": 0.09783,
    "h": 227
  },
  "luminance": 0.23211
}

Semantic roles & 50–950 ramp

primary

#348EB0

secondary

#C4907C

accent

#734ADE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #348EB0

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

Preview Lab → · Contrast checker → · Palette generator →