#347A91#347A91

#347A91 is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.5% C 0.078 H 222.7°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#347A91
RGB	rgb(52, 122, 145)
HSL	hsl(195, 47%, 39%)
HSV	hsv(195, 64%, 57%)
CMYK	cmyk(64.1%, 15.9%, 0%, 43.1%)
CIE-LAB	lab(47.87, -14.52, -18.99)
CIE-LCH	lch(47.87, 23.91, 232.59°)
OKLab	oklab(54.47% -0.0573 -0.0529)
OKLCH	oklch(54.47% 0.078 222.7)
XYZ	xyz(13.4845, 16.6921, 29.2938)
Luminance	0.1669 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347A91 #914B34

analogous

#349179 #347A91 #344B91

triadic

#347A91 #91347A #7A9134

tetradic

#347A91 #793491 #914B34 #4B9134

square

#347A91 #793491 #914B34 #4B9134

split-complementary

#347A91 #91344B #917934

monochromatic

#142E37 #245464 #347A91 #469FBD #73B6CD

Accessibility & contrast

On white

4.84

#347A91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#347A91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347A91

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347A91	#FFFFFF	#000000	##FFFFFF
##347A91	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7792

Deuteranopia (green-blind)

#5F6D91

Tritanopia (blue-blind)

#008181

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #347a91;
/* rgb */ color: rgb(52, 122, 145);
/* oklch */ color: oklch(54.5% 0.078 222.7);

Tailwind

colors: {
  custom: {
    50: '#76a0b1',
    500: '#347a91',
    950: '#000000',
  },
}

SCSS

$custom: #347a91;
$custom-light: #76a0b1;
$custom-dark: #000000;

JSON

{
  "hex": "#347a91",
  "rgb": {
    "r": 52,
    "g": 122,
    "b": 145
  },
  "hsl": {
    "h": 194.839,
    "s": 47.208,
    "l": 38.627
  },
  "oklch": {
    "l": 0.54471,
    "c": 0.07801,
    "h": 222.7
  },
  "luminance": 0.16693
}

Semantic roles & 50–950 ramp

primary

#347A91

secondary

#B57E6C

accent

#7251D7

background

#F7F9FA

surface

#EEF2F5

border

#C9CCCF

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #347A91

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

Preview Lab → · Contrast checker → · Palette generator →