#348BCA#348BCA

#348BCA is a mid, vivid cyan. Relative luminance 0.235; OKLCH L 61.4% C 0.126 H 244.1°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#348BCA
RGB	rgb(52, 139, 202)
HSL	hsl(205, 59%, 50%)
HSV	hsv(205, 74%, 79%)
CMYK	cmyk(74.3%, 31.2%, 0%, 20.8%)
CIE-LAB	lab(55.54, -4.63, -39.96)
CIE-LCH	lch(55.54, 40.22, 263.39°)
OKLab	oklab(61.39% -0.0549 -0.1132)
OKLCH	oklch(61.39% 0.126 244.1)
XYZ	xyz(21.3053, 23.4571, 59.2705)
Luminance	0.2346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348BCA #CA7334

analogous

#34CABE #348BCA #3440CA

triadic

#348BCA #CA348B #8BCA34

tetradic

#348BCA #BE34CA #CA7334 #40CA34

square

#348BCA #BE34CA #CA7334 #40CA34

split-complementary

#348BCA #CA3440 #CABE34

monochromatic

#1B4869 #276A99 #348BCA #64A7D7 #95C3E4

Accessibility & contrast

On white

3.69

#348BCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#348BCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348BCA

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348BCA	#FFFFFF	#000000	##000000
##348BCA	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8DCD

Deuteranopia (green-blind)

#597FC9

Tritanopia (blue-blind)

#009AA1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #348bca;
/* rgb */ color: rgb(52, 139, 202);
/* oklch */ color: oklch(61.4% 0.126 244.1);

Tailwind

colors: {
  custom: {
    50: '#7facda',
    500: '#348bca',
    950: '#000000',
  },
}

SCSS

$custom: #348bca;
$custom-light: #7facda;
$custom-dark: #000000;

JSON

{
  "hex": "#348bca",
  "rgb": {
    "r": 52,
    "g": 139,
    "b": 202
  },
  "hsl": {
    "h": 205.2,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.61394,
    "c": 0.12583,
    "h": 244.1
  },
  "luminance": 0.2346
}

Semantic roles & 50–950 ramp

primary

#348BCA

secondary

#CFA78B

accent

#8746E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #348BCA

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

Preview Lab → · Contrast checker → · Palette generator →