#347CA7#347CA7

#347CA7 is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 56.0% C 0.098 H 238.3°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#347CA7
RGB	rgb(52, 124, 167)
HSL	hsl(202, 53%, 43%)
HSV	hsv(202, 69%, 65%)
CMYK	cmyk(68.9%, 25.7%, 0%, 34.5%)
CIE-LAB	lab(49.42, -8.23, -29.48)
CIE-LCH	lch(49.42, 30.61, 254.40°)
OKLab	oklab(56.01% -0.0512 -0.083)
OKLCH	oklch(56.01% 0.098 238.3)
XYZ	xyz(15.5962, 17.9337, 39.1913)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347CA7 #A75F34

analogous

#34A798 #347CA7 #3442A7

triadic

#347CA7 #A7347C #7CA734

tetradic

#347CA7 #9834A7 #A75F34 #42A734

square

#347CA7 #9834A7 #A75F34 #42A734

split-complementary

#347CA7 #A73442 #A79834

monochromatic

#17374A #255978 #347CA7 #509BC8 #7EB6D7

Accessibility & contrast

On white

4.58

#347CA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#347CA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347CA7

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347CA7	#FFFFFF	#000000	##000000
##347CA7	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687CA9

Deuteranopia (green-blind)

#5870A6

Tritanopia (blue-blind)

#00878B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #347ca7;
/* rgb */ color: rgb(52, 124, 167);
/* oklch */ color: oklch(56.0% 0.098 238.3);

Tailwind

colors: {
  custom: {
    50: '#79a1c1',
    500: '#347ca7',
    950: '#000000',
  },
}

SCSS

$custom: #347ca7;
$custom-light: #79a1c1;
$custom-dark: #000000;

JSON

{
  "hex": "#347ca7",
  "rgb": {
    "r": 52,
    "g": 124,
    "b": 167
  },
  "hsl": {
    "h": 202.435,
    "s": 52.511,
    "l": 42.941
  },
  "oklch": {
    "l": 0.5601,
    "c": 0.09753,
    "h": 238.3
  },
  "luminance": 0.17935
}

Semantic roles & 50–950 ramp

primary

#347CA7

secondary

#C09277

accent

#824CDC

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #347CA7

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

Preview Lab → · Contrast checker → · Palette generator →