#348CB5#348CB5

#348CB5 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.6% C 0.103 H 232.4°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#348CB5
RGB	rgb(52, 140, 181)
HSL	hsl(199, 55%, 46%)
HSV	hsv(199, 71%, 71%)
CMYK	cmyk(71.3%, 22.7%, 0%, 29%)
CIE-LAB	lab(54.89, -12.52, -29.04)
CIE-LCH	lch(54.89, 31.63, 246.68°)
OKLab	oklab(60.56% -0.0628 -0.0816)
OKLCH	oklch(60.56% 0.103 232.4)
XYZ	xyz(19.1314, 22.8203, 47.1036)
Luminance	0.2282 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348CB5 #B55D34

analogous

#34B59D #348CB5 #344BB5

triadic

#348CB5 #B5348C #8CB534

tetradic

#348CB5 #9D34B5 #B55D34 #4BB534

square

#348CB5 #9D34B5 #B55D34 #4BB534

split-complementary

#348CB5 #B5344B #B59D34

monochromatic

#194256 #266785 #348CB5 #57A9CF #87C1DC

Accessibility & contrast

On white

3.77

#348CB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#348CB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348CB5

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348CB5	#FFFFFF	#000000	##000000
##348CB5	1.00	3.77	5.56	5.56
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788AB7

Deuteranopia (green-blind)

#667EB4

Tritanopia (blue-blind)

#00979A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #348cb5;
/* rgb */ color: rgb(52, 140, 181);
/* oklch */ color: oklch(60.6% 0.103 232.4);

Tailwind

colors: {
  custom: {
    50: '#7cadcb',
    500: '#348cb5',
    950: '#000000',
  },
}

SCSS

$custom: #348cb5;
$custom-light: #7cadcb;
$custom-dark: #000000;

JSON

{
  "hex": "#348cb5",
  "rgb": {
    "r": 52,
    "g": 140,
    "b": 181
  },
  "hsl": {
    "h": 199.07,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.60563,
    "c": 0.10295,
    "h": 232.4
  },
  "luminance": 0.22822
}

Semantic roles & 50–950 ramp

primary

#348CB5

secondary

#C6957F

accent

#7949DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #348CB5

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

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