#348FB9#348FB9

#348FB9 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.5% C 0.105 H 232.3°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#348FB9
RGB	rgb(52, 143, 185)
HSL	hsl(199, 56%, 46%)
HSV	hsv(199, 72%, 73%)
CMYK	cmyk(71.9%, 22.7%, 0%, 27.5%)
CIE-LAB	lab(55.96, -12.83, -29.65)
CIE-LCH	lch(55.96, 32.31, 246.60°)
OKLab	oklab(61.48% -0.0644 -0.0833)
OKLCH	oklch(61.48% 0.105 232.3)
XYZ	xyz(19.9921, 23.8755, 49.4443)
Luminance	0.2388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348FB9 #B95E34

analogous

#34B9A1 #348FB9 #344DB9

triadic

#348FB9 #B9348F #8FB934

tetradic

#348FB9 #A134B9 #B95E34 #4DB934

square

#348FB9 #A134B9 #B95E34 #4DB934

split-complementary

#348FB9 #B9344D #B9A134

monochromatic

#194559 #276A89 #348FB9 #5AABD1 #89C3DE

Accessibility & contrast

On white

3.64

#348FB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#348FB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348FB9

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348FB9	#FFFFFF	#000000	##000000
##348FB9	1.00	3.64	5.78	5.78
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8DBB

Deuteranopia (green-blind)

#6880B8

Tritanopia (blue-blind)

#009A9D

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #348fb9;
/* rgb */ color: rgb(52, 143, 185);
/* oklch */ color: oklch(61.5% 0.105 232.3);

Tailwind

colors: {
  custom: {
    50: '#7dafce',
    500: '#348fb9',
    950: '#000000',
  },
}

SCSS

$custom: #348fb9;
$custom-light: #7dafce;
$custom-dark: #000000;

JSON

{
  "hex": "#348fb9",
  "rgb": {
    "r": 52,
    "g": 143,
    "b": 185
  },
  "hsl": {
    "h": 198.947,
    "s": 56.118,
    "l": 46.471
  },
  "oklch": {
    "l": 0.61477,
    "c": 0.10529,
    "h": 232.3
  },
  "luminance": 0.23878
}

Semantic roles & 50–950 ramp

primary

#348FB9

secondary

#C89781

accent

#7848DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #348FB9

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

Preview Lab → · Contrast checker → · Palette generator →