#348BBA#348BBA

#348BBA is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.6% C 0.108 H 236.4°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#348BBA
RGB	rgb(52, 139, 186)
HSL	hsl(201, 56%, 47%)
HSV	hsv(201, 72%, 73%)
CMYK	cmyk(72%, 25.3%, 0%, 27.1%)
CIE-LAB	lab(54.80, -10.24, -32.03)
CIE-LCH	lch(54.80, 33.63, 252.27°)
OKLab	oklab(60.57% -0.06 -0.0902)
OKLCH	oklch(60.57% 0.108 236.4)
XYZ	xyz(19.5082, 22.7383, 49.8056)
Luminance	0.2274 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348BBA #BA6334

analogous

#34BAA6 #348BBA #3448BA

triadic

#348BBA #BA348B #8BBA34

tetradic

#348BBA #A634BA #BA6334 #48BA34

square

#348BBA #A634BA #BA6334 #48BA34

split-complementary

#348BBA #BA3448 #BAA634

monochromatic

#19445A #27678A #348BBA #5AA7D1 #8AC1DE

Accessibility & contrast

On white

3.79

#348BBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#348BBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348BBA

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348BBA	#FFFFFF	#000000	##000000
##348BBA	1.00	3.79	5.55	5.55
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758ABC

Deuteranopia (green-blind)

#627DB9

Tritanopia (blue-blind)

#00979B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #348bba;
/* rgb */ color: rgb(52, 139, 186);
/* oklch */ color: oklch(60.6% 0.108 236.4);

Tailwind

colors: {
  custom: {
    50: '#7daccf',
    500: '#348bba',
    950: '#000000',
  },
}

SCSS

$custom: #348bba;
$custom-light: #7daccf;
$custom-dark: #000000;

JSON

{
  "hex": "#348bba",
  "rgb": {
    "r": 52,
    "g": 139,
    "b": 186
  },
  "hsl": {
    "h": 201.045,
    "s": 56.303,
    "l": 46.667
  },
  "oklch": {
    "l": 0.60566,
    "c": 0.10836,
    "h": 236.4
  },
  "luminance": 0.2274
}

Semantic roles & 50–950 ramp

primary

#348BBA

secondary

#C89A81

accent

#7D48E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #348BBA

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

Preview Lab → · Contrast checker → · Palette generator →