#348FB7#348FB7

#348FB7 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.4% C 0.103 H 231.0°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#348FB7
RGB	rgb(52, 143, 183)
HSL	hsl(198, 56%, 46%)
HSV	hsv(198, 72%, 72%)
CMYK	cmyk(71.6%, 21.9%, 0%, 28.2%)
CIE-LAB	lab(55.88, -13.51, -28.65)
CIE-LCH	lch(55.88, 31.67, 244.75°)
OKLab	oklab(61.38% -0.0651 -0.0804)
OKLCH	oklch(61.38% 0.103 231)
XYZ	xyz(19.7825, 23.7916, 48.3402)
Luminance	0.2379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348FB7 #B75C34

analogous

#34B79D #348FB7 #344DB7

triadic

#348FB7 #B7348F #8FB734

tetradic

#348FB7 #9D34B7 #B75C34 #4DB734

square

#348FB7 #9D34B7 #B75C34 #4DB734

split-complementary

#348FB7 #B7344D #B79D34

monochromatic

#194558 #266A87 #348FB7 #59ABD0 #88C3DD

Accessibility & contrast

On white

3.65

#348FB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#348FB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348FB7

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348FB7	#FFFFFF	#000000	##000000
##348FB7	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8DB9

Deuteranopia (green-blind)

#6980B6

Tritanopia (blue-blind)

#009A9C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #348fb7;
/* rgb */ color: rgb(52, 143, 183);
/* oklch */ color: oklch(61.4% 0.103 231.0);

Tailwind

colors: {
  custom: {
    50: '#7cafcc',
    500: '#348fb7',
    950: '#000000',
  },
}

SCSS

$custom: #348fb7;
$custom-light: #7cafcc;
$custom-dark: #000000;

JSON

{
  "hex": "#348fb7",
  "rgb": {
    "r": 52,
    "g": 143,
    "b": 183
  },
  "hsl": {
    "h": 198.321,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.61381,
    "c": 0.10347,
    "h": 231
  },
  "luminance": 0.23794
}

Semantic roles & 50–950 ramp

primary

#348FB7

secondary

#C79580

accent

#7749DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #348FB7

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

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