#347B93#347B93

#347B93 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 54.8% C 0.079 H 223.4°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#347B93
RGB	rgb(52, 123, 147)
HSL	hsl(195, 48%, 39%)
HSV	hsv(195, 65%, 58%)
CMYK	cmyk(64.6%, 16.3%, 0%, 42.4%)
CIE-LAB	lab(48.26, -14.43, -19.57)
CIE-LCH	lch(48.26, 24.31, 233.60°)
OKLab	oklab(54.81% -0.0576 -0.0545)
OKLCH	oklch(54.81% 0.079 223.4)
XYZ	xyz(13.7635, 17.0011, 30.1543)
Luminance	0.1700 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347B93 #934C34

analogous

#34937C #347B93 #344C93

triadic

#347B93 #93347B #7B9334

tetradic

#347B93 #7C3493 #934C34 #4C9334

square

#347B93 #7C3493 #934C34 #4C9334

split-complementary

#347B93 #93344C #937C34

monochromatic

#142F39 #245566 #347B93 #46A0BE #74B7CE

Accessibility & contrast

On white

4.77

#347B93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#347B93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347B93

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347B93	#FFFFFF	#000000	##FFFFFF
##347B93	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7894

Deuteranopia (green-blind)

#606E93

Tritanopia (blue-blind)

#008283

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #347b93;
/* rgb */ color: rgb(52, 123, 147);
/* oklch */ color: oklch(54.8% 0.079 223.4);

Tailwind

colors: {
  custom: {
    50: '#76a1b2',
    500: '#347b93',
    950: '#000000',
  },
}

SCSS

$custom: #347b93;
$custom-light: #76a1b2;
$custom-dark: #000000;

JSON

{
  "hex": "#347b93",
  "rgb": {
    "r": 52,
    "g": 123,
    "b": 147
  },
  "hsl": {
    "h": 195.158,
    "s": 47.739,
    "l": 39.02
  },
  "oklch": {
    "l": 0.54811,
    "c": 0.07935,
    "h": 223.4
  },
  "luminance": 0.17003
}

Semantic roles & 50–950 ramp

primary

#347B93

secondary

#B67F6D

accent

#7350D7

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #347B93

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

Preview Lab → · Contrast checker → · Palette generator →