#347EAB#347EAB

#347EAB is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.7% C 0.101 H 238.9°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#347EAB
RGB	rgb(52, 126, 171)
HSL	hsl(203, 53%, 44%)
HSV	hsv(203, 70%, 67%)
CMYK	cmyk(69.6%, 26.3%, 0%, 32.9%)
CIE-LAB	lab(50.20, -8.00, -30.57)
CIE-LCH	lch(50.20, 31.60, 255.34°)
OKLab	oklab(56.69% -0.052 -0.0861)
OKLCH	oklch(56.69% 0.101 238.9)
XYZ	xyz(16.2249, 18.5903, 41.2534)
Luminance	0.1859 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347EAB #AB6134

analogous

#34AB9C #347EAB #3442AB

triadic

#347EAB #AB347E #7EAB34

tetradic

#347EAB #9C34AB #AB6134 #42AB34

square

#347EAB #9C34AB #AB6134 #42AB34

split-complementary

#347EAB #AB3442 #AB9C34

monochromatic

#17394D #265B7C #347EAB #529DCA #81B7D9

Accessibility & contrast

On white

4.45

#347EAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#347EAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347EAB

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347EAB	#FFFFFF	#000000	##000000
##347EAB	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697EAD

Deuteranopia (green-blind)

#5972AA

Tritanopia (blue-blind)

#00898D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #347eab;
/* rgb */ color: rgb(52, 126, 171);
/* oklch */ color: oklch(56.7% 0.101 238.9);

Tailwind

colors: {
  custom: {
    50: '#7aa3c4',
    500: '#347eab',
    950: '#000000',
  },
}

SCSS

$custom: #347eab;
$custom-light: #7aa3c4;
$custom-dark: #000000;

JSON

{
  "hex": "#347eab",
  "rgb": {
    "r": 52,
    "g": 126,
    "b": 171
  },
  "hsl": {
    "h": 202.689,
    "s": 53.363,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56695,
    "c": 0.10058,
    "h": 238.9
  },
  "luminance": 0.18592
}

Semantic roles & 50–950 ramp

primary

#347EAB

secondary

#C29579

accent

#824BDD

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #347EAB

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

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