#347B96#347B96

#347B96 is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 54.9% C 0.082 H 226.3°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#347B96
RGB	rgb(52, 123, 150)
HSL	hsl(197, 49%, 40%)
HSV	hsv(197, 65%, 59%)
CMYK	cmyk(65.3%, 18%, 0%, 41.2%)
CIE-LAB	lab(48.38, -13.44, -21.15)
CIE-LCH	lch(48.38, 25.05, 237.57°)
OKLab	oklab(54.95% -0.0564 -0.059)
OKLCH	oklch(54.95% 0.082 226.3)
XYZ	xyz(14.0020, 17.0965, 31.4103)
Luminance	0.1710 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347B96 #964F34

analogous

#349680 #347B96 #344A96

triadic

#347B96 #96347B #7B9634

tetradic

#347B96 #803496 #964F34 #4A9634

square

#347B96 #803496 #964F34 #4A9634

split-complementary

#347B96 #96344A #968034

monochromatic

#14303B #245669 #347B96 #489EBF #75B6CF

Accessibility & contrast

On white

4.75

#347B96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#347B96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347B96

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347B96	#FFFFFF	#000000	##FFFFFF
##347B96	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7997

Deuteranopia (green-blind)

#5F6E96

Tritanopia (blue-blind)

#008384

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #347b96;
/* rgb */ color: rgb(52, 123, 150);
/* oklch */ color: oklch(54.9% 0.082 226.3);

Tailwind

colors: {
  custom: {
    50: '#76a1b5',
    500: '#347b96',
    950: '#000000',
  },
}

SCSS

$custom: #347b96;
$custom-light: #76a1b5;
$custom-dark: #000000;

JSON

{
  "hex": "#347b96",
  "rgb": {
    "r": 52,
    "g": 123,
    "b": 150
  },
  "hsl": {
    "h": 196.531,
    "s": 48.515,
    "l": 39.608
  },
  "oklch": {
    "l": 0.54946,
    "c": 0.08168,
    "h": 226.3
  },
  "luminance": 0.17098
}

Semantic roles & 50–950 ramp

primary

#347B96

secondary

#B8826E

accent

#7550D8

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #347B96

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

Preview Lab → · Contrast checker → · Palette generator →