#347F97#347F97

#347F97 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.0% C 0.082 H 222.3°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#347F97
RGB	rgb(52, 127, 151)
HSL	hsl(195, 49%, 40%)
HSV	hsv(195, 66%, 59%)
CMYK	cmyk(65.6%, 15.9%, 0%, 40.8%)
CIE-LAB	lab(49.67, -15.34, -19.76)
CIE-LCH	lch(49.67, 25.01, 232.18°)
OKLab	oklab(55.99% -0.0605 -0.0551)
OKLCH	oklch(55.99% 0.082 222.3)
XYZ	xyz(14.5892, 18.1416, 32.0050)
Luminance	0.1814 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347F97 #974C34

analogous

#34977D #347F97 #344E97

triadic

#347F97 #97347F #7F9734

tetradic

#347F97 #7D3497 #974C34 #4E9734

square

#347F97 #7D3497 #974C34 #4E9734

split-complementary

#347F97 #97344E #977D34

monochromatic

#15323C #245969 #347F97 #48A3C0 #76BAD0

Accessibility & contrast

On white

4.54

#347F97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#347F97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347F97

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347F97	#FFFFFF	#000000	##000000
##347F97	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717C98

Deuteranopia (green-blind)

#637297

Tritanopia (blue-blind)

#008787

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #347f97;
/* rgb */ color: rgb(52, 127, 151);
/* oklch */ color: oklch(56.0% 0.082 222.3);

Tailwind

colors: {
  custom: {
    50: '#77a4b5',
    500: '#347f97',
    950: '#000000',
  },
}

SCSS

$custom: #347f97;
$custom-light: #77a4b5;
$custom-dark: #000000;

JSON

{
  "hex": "#347f97",
  "rgb": {
    "r": 52,
    "g": 127,
    "b": 151
  },
  "hsl": {
    "h": 194.545,
    "s": 48.768,
    "l": 39.804
  },
  "oklch": {
    "l": 0.55988,
    "c": 0.08179,
    "h": 222.3
  },
  "luminance": 0.18143
}

Semantic roles & 50–950 ramp

primary

#347F97

secondary

#B8806F

accent

#714FD8

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #347F97

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

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