#348EB5#348EB5

#348EB5 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.0% C 0.102 H 230.6°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#348EB5
RGB	rgb(52, 142, 181)
HSL	hsl(198, 55%, 46%)
HSV	hsv(198, 71%, 71%)
CMYK	cmyk(71.3%, 21.5%, 0%, 29%)
CIE-LAB	lab(55.49, -13.63, -28.10)
CIE-LCH	lch(55.49, 31.24, 244.12°)
OKLab	oklab(61.05% -0.0648 -0.0789)
OKLCH	oklch(61.05% 0.102 230.6)
XYZ	xyz(19.4263, 23.4101, 47.2019)
Luminance	0.2341 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348EB5 #B55B34

analogous

#34B59C #348EB5 #344DB5

triadic

#348EB5 #B5348E #8EB534

tetradic

#348EB5 #9C34B5 #B55B34 #4DB534

square

#348EB5 #9C34B5 #B55B34 #4DB534

split-complementary

#348EB5 #B5344D #B59C34

monochromatic

#194356 #266985 #348EB5 #57ABCF #87C3DC

Accessibility & contrast

On white

3.70

#348EB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#348EB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348EB5

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348EB5	#FFFFFF	#000000	##000000
##348EB5	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8CB7

Deuteranopia (green-blind)

#697FB4

Tritanopia (blue-blind)

#00999B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #348eb5;
/* rgb */ color: rgb(52, 142, 181);
/* oklch */ color: oklch(61.0% 0.102 230.6);

Tailwind

colors: {
  custom: {
    50: '#7cafcb',
    500: '#348eb5',
    950: '#000000',
  },
}

SCSS

$custom: #348eb5;
$custom-light: #7cafcb;
$custom-dark: #000000;

JSON

{
  "hex": "#348eb5",
  "rgb": {
    "r": 52,
    "g": 142,
    "b": 181
  },
  "hsl": {
    "h": 198.14,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.61046,
    "c": 0.10209,
    "h": 230.6
  },
  "luminance": 0.23412
}

Semantic roles & 50–950 ramp

primary

#348EB5

secondary

#C6947F

accent

#7649DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #348EB5

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

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