#348AB0#348AB0

#348AB0 is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 59.8% C 0.099 H 230.9°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#348AB0
RGB	rgb(52, 138, 176)
HSL	hsl(198, 54%, 45%)
HSV	hsv(198, 70%, 69%)
CMYK	cmyk(70.5%, 21.6%, 0%, 31%)
CIE-LAB	lab(54.07, -13.10, -27.45)
CIE-LCH	lch(54.07, 30.42, 244.48°)
OKLab	oklab(59.84% -0.0626 -0.077)
OKLCH	oklch(59.84% 0.099 230.9)
XYZ	xyz(18.3380, 22.0396, 44.3535)
Luminance	0.2204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#348AB0 #B05A34

analogous

#34B098 #348AB0 #344CB0

triadic

#348AB0 #B0348A #8AB034

tetradic

#348AB0 #9834B0 #B05A34 #4CB034

square

#348AB0 #9834B0 #B05A34 #4CB034

split-complementary

#348AB0 #B0344C #B09834

monochromatic

#184052 #266581 #348AB0 #55A8CD #84C0DB

Accessibility & contrast

On white

3.88

#348AB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#348AB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #348AB0

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##348AB0	#FFFFFF	#000000	##000000
##348AB0	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7788B2

Deuteranopia (green-blind)

#667CAF

Tritanopia (blue-blind)

#009497

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #348ab0;
/* rgb */ color: rgb(52, 138, 176);
/* oklch */ color: oklch(59.8% 0.099 230.9);

Tailwind

colors: {
  custom: {
    50: '#7bacc7',
    500: '#348ab0',
    950: '#000000',
  },
}

SCSS

$custom: #348ab0;
$custom-light: #7bacc7;
$custom-dark: #000000;

JSON

{
  "hex": "#348ab0",
  "rgb": {
    "r": 52,
    "g": 138,
    "b": 176
  },
  "hsl": {
    "h": 198.387,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.59841,
    "c": 0.09923,
    "h": 230.9
  },
  "luminance": 0.22042
}

Semantic roles & 50–950 ramp

primary

#348AB0

secondary

#C4927C

accent

#774ADE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #348AB0

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

Preview Lab → · Contrast checker → · Palette generator →