#348CA4#348CA4

#348CA4 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 59.8% C 0.090 H 219.3°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#348CA4
RGB	rgb(52, 140, 164)
HSL	hsl(193, 52%, 42%)
HSV	hsv(193, 68%, 64%)
CMYK	cmyk(68.3%, 14.6%, 0%, 35.7%)
CIE-LAB	lab(54.20, -18.18, -20.35)
CIE-LCH	lch(54.20, 27.29, 228.22°)
OKLab	oklab(59.79% -0.0693 -0.0567)
OKLCH	oklch(59.79% 0.09 219.3)
XYZ	xyz(17.4923, 22.1646, 38.4711)
Luminance	0.2217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348CA4 #A44C34

analogous

#34A484 #348CA4 #3454A4

triadic

#348CA4 #A4348C #8CA434

tetradic

#348CA4 #8434A4 #A44C34 #54A434

square

#348CA4 #8434A4 #A44C34 #54A434

split-complementary

#348CA4 #A43454 #A48434

monochromatic

#173D47 #256476 #348CA4 #4EADC7 #7DC3D6

Accessibility & contrast

On white

3.86

#348CA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#348CA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348CA4

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348CA4	#FFFFFF	#000000	##000000
##348CA4	1.00	3.86	5.43	5.43
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D88A5

Deuteranopia (green-blind)

#6D7DA4

Tritanopia (blue-blind)

#009494

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #348ca4;
/* rgb */ color: rgb(52, 140, 164);
/* oklch */ color: oklch(59.8% 0.090 219.3);

Tailwind

colors: {
  custom: {
    50: '#7aadbf',
    500: '#348ca4',
    950: '#000000',
  },
}

SCSS

$custom: #348ca4;
$custom-light: #7aadbf;
$custom-dark: #000000;

JSON

{
  "hex": "#348ca4",
  "rgb": {
    "r": 52,
    "g": 140,
    "b": 164
  },
  "hsl": {
    "h": 192.857,
    "s": 51.852,
    "l": 42.353
  },
  "oklch": {
    "l": 0.59788,
    "c": 0.08954,
    "h": 219.3
  },
  "luminance": 0.22167
}

Semantic roles & 50–950 ramp

primary

#348CA4

secondary

#BF8575

accent

#6B4CDB

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #348CA4

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

Preview Lab → · Contrast checker → · Palette generator →