#348EB4#348EB4

#348EB4 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.0% C 0.101 H 229.9°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#348EB4
RGB	rgb(52, 142, 180)
HSL	hsl(198, 55%, 45%)
HSV	hsv(198, 71%, 71%)
CMYK	cmyk(71.1%, 21.1%, 0%, 29.4%)
CIE-LAB	lab(55.45, -13.97, -27.60)
CIE-LCH	lch(55.45, 30.93, 243.15°)
OKLab	oklab(61% -0.0652 -0.0774)
OKLCH	oklch(61% 0.101 229.9)
XYZ	xyz(19.3241, 23.3692, 46.6634)
Luminance	0.2337 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348EB4 #B45A34

analogous

#34B49A #348EB4 #344EB4

triadic

#348EB4 #B4348E #8EB434

tetradic

#348EB4 #9A34B4 #B45A34 #4EB434

square

#348EB4 #9A34B4 #B45A34 #4EB434

split-complementary

#348EB4 #B4344E #B49A34

monochromatic

#194355 #266985 #348EB4 #57ABCE #86C3DC

Accessibility & contrast

On white

3.70

#348EB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#348EB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348EB4

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348EB4	#FFFFFF	#000000	##000000
##348EB4	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8CB6

Deuteranopia (green-blind)

#697FB3

Tritanopia (blue-blind)

#00999B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #348eb4;
/* rgb */ color: rgb(52, 142, 180);
/* oklch */ color: oklch(61.0% 0.101 229.9);

Tailwind

colors: {
  custom: {
    50: '#7cafca',
    500: '#348eb4',
    950: '#000000',
  },
}

SCSS

$custom: #348eb4;
$custom-light: #7cafca;
$custom-dark: #000000;

JSON

{
  "hex": "#348eb4",
  "rgb": {
    "r": 52,
    "g": 142,
    "b": 180
  },
  "hsl": {
    "h": 197.813,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.60999,
    "c": 0.1012,
    "h": 229.9
  },
  "luminance": 0.23371
}

Semantic roles & 50–950 ramp

primary

#348EB4

secondary

#C6937E

accent

#7649DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #348EB4

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

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