#348FB1#348FB1

#348FB1 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.1% C 0.098 H 226.8°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#348FB1
RGB	rgb(52, 143, 177)
HSL	hsl(196, 55%, 45%)
HSV	hsv(196, 71%, 69%)
CMYK	cmyk(70.6%, 19.2%, 0%, 30.6%)
CIE-LAB	lab(55.63, -15.53, -25.61)
CIE-LCH	lch(55.63, 29.95, 238.77°)
OKLab	oklab(61.1% -0.0673 -0.0717)
OKLCH	oklch(61.1% 0.098 226.8)
XYZ	xyz(19.1712, 23.5471, 45.1211)
Luminance	0.2355 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348FB1 #B15634

analogous

#34B195 #348FB1 #3451B1

triadic

#348FB1 #B1348F #8FB134

tetradic

#348FB1 #9534B1 #B15634 #51B134

square

#348FB1 #9534B1 #B15634 #51B134

split-complementary

#348FB1 #B13451 #B19534

monochromatic

#184352 #266982 #348FB1 #55ACCD #84C3DB

Accessibility & contrast

On white

3.68

#348FB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#348FB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348FB1

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348FB1	#FFFFFF	#000000	##000000
##348FB1	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8CB3

Deuteranopia (green-blind)

#6C80B1

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #348fb1;
/* rgb */ color: rgb(52, 143, 177);
/* oklch */ color: oklch(61.1% 0.098 226.8);

Tailwind

colors: {
  custom: {
    50: '#7cafc8',
    500: '#348fb1',
    950: '#000000',
  },
}

SCSS

$custom: #348fb1;
$custom-light: #7cafc8;
$custom-dark: #000000;

JSON

{
  "hex": "#348fb1",
  "rgb": {
    "r": 52,
    "g": 143,
    "b": 177
  },
  "hsl": {
    "h": 196.32,
    "s": 54.585,
    "l": 44.902
  },
  "oklch": {
    "l": 0.61103,
    "c": 0.09835,
    "h": 226.8
  },
  "luminance": 0.23549
}

Semantic roles & 50–950 ramp

primary

#348FB1

secondary

#C5907C

accent

#724ADE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #348FB1

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

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