#348CBD#348CBD

#348CBD is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 61.0% C 0.111 H 237.2°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#348CBD
RGB	rgb(52, 140, 189)
HSL	hsl(201, 57%, 47%)
HSV	hsv(201, 72%, 74%)
CMYK	cmyk(72.5%, 25.9%, 0%, 25.9%)
CIE-LAB	lab(55.23, -9.77, -33.06)
CIE-LCH	lch(55.23, 34.47, 253.54°)
OKLab	oklab(60.95% -0.06 -0.0932)
OKLCH	oklch(60.95% 0.111 237.2)
XYZ	xyz(19.9760, 23.1581, 51.5514)
Luminance	0.2316 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348CBD #BD6534

analogous

#34BDAA #348CBD #3448BD

triadic

#348CBD #BD348C #8CBD34

tetradic

#348CBD #AA34BD #BD6534 #48BD34

square

#348CBD #AA34BD #BD6534 #48BD34

split-complementary

#348CBD #BD3448 #BDAA34

monochromatic

#1A455D #27688D #348CBD #5CA8D2 #8CC2DF

Accessibility & contrast

On white

3.73

#348CBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#348CBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348CBD

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348CBD	#FFFFFF	#000000	##000000
##348CBD	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758CBF

Deuteranopia (green-blind)

#627EBC

Tritanopia (blue-blind)

#00999D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #348cbd;
/* rgb */ color: rgb(52, 140, 189);
/* oklch */ color: oklch(61.0% 0.111 237.2);

Tailwind

colors: {
  custom: {
    50: '#7dadd1',
    500: '#348cbd',
    950: '#000000',
  },
}

SCSS

$custom: #348cbd;
$custom-light: #7dadd1;
$custom-dark: #000000;

JSON

{
  "hex": "#348cbd",
  "rgb": {
    "r": 52,
    "g": 140,
    "b": 189
  },
  "hsl": {
    "h": 201.46,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.60954,
    "c": 0.11083,
    "h": 237.2
  },
  "luminance": 0.2316
}

Semantic roles & 50–950 ramp

primary

#348CBD

secondary

#CA9C83

accent

#7E48E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #348CBD

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

Preview Lab → · Contrast checker → · Palette generator →