#348BB2#348BB2

#348BB2 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 60.2% C 0.101 H 231.3°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#348BB2
RGB	rgb(52, 139, 178)
HSL	hsl(199, 55%, 45%)
HSV	hsv(199, 71%, 70%)
CMYK	cmyk(70.8%, 21.9%, 0%, 30.2%)
CIE-LAB	lab(54.46, -12.98, -27.99)
CIE-LCH	lch(54.46, 30.86, 245.12°)
OKLab	oklab(60.18% -0.0629 -0.0786)
OKLCH	oklch(60.18% 0.101 231.3)
XYZ	xyz(18.6815, 22.4076, 45.4514)
Luminance	0.2241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348BB2 #B25B34

analogous

#34B29A #348BB2 #344CB2

triadic

#348BB2 #B2348B #8BB234

tetradic

#348BB2 #9A34B2 #B25B34 #4CB234

square

#348BB2 #9A34B2 #B25B34 #4CB234

split-complementary

#348BB2 #B2344C #B29A34

monochromatic

#184153 #266683 #348BB2 #56A8CE #85C1DB

Accessibility & contrast

On white

3.83

#348BB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#348BB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348BB2

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348BB2	#FFFFFF	#000000	##000000
##348BB2	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7789B4

Deuteranopia (green-blind)

#667DB1

Tritanopia (blue-blind)

#009698

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #348bb2;
/* rgb */ color: rgb(52, 139, 178);
/* oklch */ color: oklch(60.2% 0.101 231.3);

Tailwind

colors: {
  custom: {
    50: '#7bacc9',
    500: '#348bb2',
    950: '#000000',
  },
}

SCSS

$custom: #348bb2;
$custom-light: #7bacc9;
$custom-dark: #000000;

JSON

{
  "hex": "#348bb2",
  "rgb": {
    "r": 52,
    "g": 139,
    "b": 178
  },
  "hsl": {
    "h": 198.571,
    "s": 54.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.60178,
    "c": 0.10063,
    "h": 231.3
  },
  "luminance": 0.2241
}

Semantic roles & 50–950 ramp

primary

#348BB2

secondary

#C5937D

accent

#784ADE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #348BB2

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

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