#347EAC#347EAC

#347EAC is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.7% C 0.102 H 239.5°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#347EAC
RGB	rgb(52, 126, 172)
HSL	hsl(203, 54%, 44%)
HSV	hsv(203, 70%, 67%)
CMYK	cmyk(69.8%, 26.7%, 0%, 32.5%)
CIE-LAB	lab(50.25, -7.65, -31.08)
CIE-LCH	lch(50.25, 32.01, 256.17°)
OKLab	oklab(56.75% -0.0516 -0.0876)
OKLCH	oklch(56.75% 0.102 239.5)
XYZ	xyz(16.3205, 18.6286, 41.7573)
Luminance	0.1863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347EAC #AC6234

analogous

#34AC9E #347EAC #3442AC

triadic

#347EAC #AC347E #7EAC34

tetradic

#347EAC #9E34AC #AC6234 #42AC34

square

#347EAC #9E34AC #AC6234 #42AC34

split-complementary

#347EAC #AC3442 #AC9E34

monochromatic

#18394E #265C7D #347EAC #529DCB #81B7D9

Accessibility & contrast

On white

4.44

#347EAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#347EAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347EAC

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347EAC	#FFFFFF	#000000	##000000
##347EAC	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697EAE

Deuteranopia (green-blind)

#5872AB

Tritanopia (blue-blind)

#008A8E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #347eac;
/* rgb */ color: rgb(52, 126, 172);
/* oklch */ color: oklch(56.7% 0.102 239.5);

Tailwind

colors: {
  custom: {
    50: '#7aa3c5',
    500: '#347eac',
    950: '#000000',
  },
}

SCSS

$custom: #347eac;
$custom-light: #7aa3c5;
$custom-dark: #000000;

JSON

{
  "hex": "#347eac",
  "rgb": {
    "r": 52,
    "g": 126,
    "b": 172
  },
  "hsl": {
    "h": 203,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.56746,
    "c": 0.10167,
    "h": 239.5
  },
  "luminance": 0.1863
}

Semantic roles & 50–950 ramp

primary

#347EAC

secondary

#C29579

accent

#834BDD

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #347EAC

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

Preview Lab → · Contrast checker → · Palette generator →