#348CCA#348CCA

#348CCA is a mid, vivid cyan. Relative luminance 0.237; OKLCH L 61.6% C 0.125 H 243.5°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#348CCA
RGB	rgb(52, 140, 202)
HSL	hsl(205, 59%, 50%)
HSV	hsv(205, 74%, 79%)
CMYK	cmyk(74.3%, 30.7%, 0%, 20.8%)
CIE-LAB	lab(55.83, -5.21, -39.49)
CIE-LCH	lch(55.83, 39.84, 262.48°)
OKLab	oklab(61.63% -0.0558 -0.1119)
OKLCH	oklch(61.63% 0.125 243.5)
XYZ	xyz(21.4508, 23.7480, 59.3190)
Luminance	0.2375 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348CCA #CA7234

analogous

#34CABD #348CCA #3441CA

triadic

#348CCA #CA348C #8CCA34

tetradic

#348CCA #BD34CA #CA7234 #41CA34

square

#348CCA #BD34CA #CA7234 #41CA34

split-complementary

#348CCA #CA3441 #CABD34

monochromatic

#1B4969 #276A99 #348CCA #64A8D7 #95C3E4

Accessibility & contrast

On white

3.65

#348CCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#348CCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348CCA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348CCA	#FFFFFF	#000000	##000000
##348CCA	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8ECD

Deuteranopia (green-blind)

#5B7FC9

Tritanopia (blue-blind)

#009BA2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #348cca;
/* rgb */ color: rgb(52, 140, 202);
/* oklch */ color: oklch(61.6% 0.125 243.5);

Tailwind

colors: {
  custom: {
    50: '#7fadda',
    500: '#348cca',
    950: '#000000',
  },
}

SCSS

$custom: #348cca;
$custom-light: #7fadda;
$custom-dark: #000000;

JSON

{
  "hex": "#348cca",
  "rgb": {
    "r": 52,
    "g": 140,
    "b": 202
  },
  "hsl": {
    "h": 204.8,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.61627,
    "c": 0.12502,
    "h": 243.5
  },
  "luminance": 0.2375
}

Semantic roles & 50–950 ramp

primary

#348CCA

secondary

#CFA78B

accent

#8646E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #348CCA

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

Preview Lab → · Contrast checker → · Palette generator →