#347EAA#347EAA

#347EAA is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.6% C 0.100 H 238.3°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#347EAA
RGB	rgb(52, 126, 170)
HSL	hsl(202, 53%, 44%)
HSV	hsv(202, 69%, 67%)
CMYK	cmyk(69.4%, 25.9%, 0%, 33.3%)
CIE-LAB	lab(50.16, -8.35, -30.07)
CIE-LCH	lch(50.16, 31.20, 254.48°)
OKLab	oklab(56.64% -0.0523 -0.0846)
OKLCH	oklch(56.64% 0.1 238.3)
XYZ	xyz(16.1299, 18.5523, 40.7533)
Luminance	0.1855 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347EAA #AA6034

analogous

#34AA9B #347EAA #3443AA

triadic

#347EAA #AA347E #7EAA34

tetradic

#347EAA #9B34AA #AA6034 #43AA34

square

#347EAA #9B34AA #AA6034 #43AA34

split-complementary

#347EAA #AA3443 #AA9B34

monochromatic

#17394C #265B7B #347EAA #519DCA #80B7D8

Accessibility & contrast

On white

4.46

#347EAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#347EAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #347EAA

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347EAA	#FFFFFF	#000000	##000000
##347EAA	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697EAC

Deuteranopia (green-blind)

#5972A9

Tritanopia (blue-blind)

#00898D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #347eaa;
/* rgb */ color: rgb(52, 126, 170);
/* oklch */ color: oklch(56.6% 0.100 238.3);

Tailwind

colors: {
  custom: {
    50: '#7aa3c3',
    500: '#347eaa',
    950: '#000000',
  },
}

SCSS

$custom: #347eaa;
$custom-light: #7aa3c3;
$custom-dark: #000000;

JSON

{
  "hex": "#347eaa",
  "rgb": {
    "r": 52,
    "g": 126,
    "b": 170
  },
  "hsl": {
    "h": 202.373,
    "s": 53.153,
    "l": 43.529
  },
  "oklch": {
    "l": 0.56644,
    "c": 0.0995,
    "h": 238.3
  },
  "luminance": 0.18554
}

Semantic roles & 50–950 ramp

primary

#347EAA

secondary

#C19478

accent

#814BDD

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #347EAA

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

Preview Lab → · Contrast checker → · Palette generator →