#348EB7#348EB7

#348EB7 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.1% C 0.104 H 231.9°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#348EB7
RGB	rgb(52, 142, 183)
HSL	hsl(199, 56%, 46%)
HSV	hsv(199, 72%, 72%)
CMYK	cmyk(71.6%, 22.4%, 0%, 28.2%)
CIE-LAB	lab(55.58, -12.95, -29.11)
CIE-LCH	lch(55.58, 31.87, 246.01°)
OKLab	oklab(61.14% -0.0641 -0.0818)
OKLCH	oklch(61.14% 0.104 231.9)
XYZ	xyz(19.6330, 23.4927, 48.2904)
Luminance	0.2349 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348EB7 #B75D34

analogous

#34B79E #348EB7 #344CB7

triadic

#348EB7 #B7348E #8EB734

tetradic

#348EB7 #9E34B7 #B75D34 #4CB734

square

#348EB7 #9E34B7 #B75D34 #4CB734

split-complementary

#348EB7 #B7344C #B79E34

monochromatic

#194458 #266987 #348EB7 #59AAD0 #88C3DD

Accessibility & contrast

On white

3.68

#348EB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#348EB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348EB7

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348EB7	#FFFFFF	#000000	##000000
##348EB7	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8CB9

Deuteranopia (green-blind)

#687FB6

Tritanopia (blue-blind)

#00999C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #348eb7;
/* rgb */ color: rgb(52, 142, 183);
/* oklch */ color: oklch(61.1% 0.104 231.9);

Tailwind

colors: {
  custom: {
    50: '#7cafcc',
    500: '#348eb7',
    950: '#000000',
  },
}

SCSS

$custom: #348eb7;
$custom-light: #7cafcc;
$custom-dark: #000000;

JSON

{
  "hex": "#348eb7",
  "rgb": {
    "r": 52,
    "g": 142,
    "b": 183
  },
  "hsl": {
    "h": 198.779,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.6114,
    "c": 0.1039,
    "h": 231.9
  },
  "luminance": 0.23495
}

Semantic roles & 50–950 ramp

primary

#348EB7

secondary

#C79680

accent

#7849DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #348EB7

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

Preview Lab → · Contrast checker → · Palette generator →