#347A89#347A89

#347A89 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.1% C 0.073 H 214.0°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#347A89
RGB	rgb(52, 122, 137)
HSL	hsl(191, 45%, 37%)
HSV	hsv(191, 62%, 54%)
CMYK	cmyk(62%, 10.9%, 0%, 46.3%)
CIE-LAB	lab(47.56, -17.10, -14.74)
CIE-LCH	lch(47.56, 22.58, 220.75°)
OKLab	oklab(54.13% -0.0606 -0.0409)
OKLCH	oklch(54.13% 0.073 214)
XYZ	xyz(12.8892, 16.4540, 26.1587)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347A89 #894334

analogous

#34896E #347A89 #345089

triadic

#347A89 #89347A #7A8934

tetradic

#347A89 #6E3489 #894334 #508934

square

#347A89 #6E3489 #894334 #508934

split-complementary

#347A89 #893450 #896E34

monochromatic

#122B30 #23525D #347A89 #45A2B5 #6FB9C8

Accessibility & contrast

On white

4.89

#347A89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#347A89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347A89

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347A89	#FFFFFF	#000000	##FFFFFF
##347A89	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F768A

Deuteranopia (green-blind)

#626D89

Tritanopia (blue-blind)

#00807F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #347a89;
/* rgb */ color: rgb(52, 122, 137);
/* oklch */ color: oklch(54.1% 0.073 214.0);

Tailwind

colors: {
  custom: {
    50: '#75a0ab',
    500: '#347a89',
    950: '#000000',
  },
}

SCSS

$custom: #347a89;
$custom-light: #75a0ab;
$custom-dark: #000000;

JSON

{
  "hex": "#347a89",
  "rgb": {
    "r": 52,
    "g": 122,
    "b": 137
  },
  "hsl": {
    "h": 190.588,
    "s": 44.974,
    "l": 37.059
  },
  "oklch": {
    "l": 0.54126,
    "c": 0.07314,
    "h": 214
  },
  "luminance": 0.16455
}

Semantic roles & 50–950 ramp

primary

#347A89

secondary

#B07568

accent

#6A53D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #347A89

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

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