#346EBB#346EBB

#346EBB is a mid, vivid cyan. Relative luminance 0.155; OKLCH L 53.9% C 0.135 H 256.5°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#346EBB
RGB	rgb(52, 110, 187)
HSL	hsl(214, 56%, 47%)
HSV	hsv(214, 72%, 73%)
CMYK	cmyk(72.2%, 41.2%, 0%, 26.7%)
CIE-LAB	lab(46.27, 7.44, -46.06)
CIE-LCH	lch(46.27, 46.66, 279.17°)
OKLab	oklab(53.87% -0.0316 -0.1315)
OKLCH	oklch(53.87% 0.135 256.5)
XYZ	xyz(15.9585, 15.4680, 49.1487)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346EBB #BB8134

analogous

#34B2BB #346EBB #3E34BB

triadic

#346EBB #BB346E #6EBB34

tetradic

#346EBB #BB34B2 #BB8134 #34BB3E

square

#346EBB #BB34B2 #BB8134 #34BB3E

split-complementary

#346EBB #BB3E34 #B2BB34

monochromatic

#19365B #27528B #346EBB #5B8ED1 #8BAFDF

Accessibility & contrast

On white

5.13

#346EBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#346EBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346EBB

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346EBB	#FFFFFF	#000000	##FFFFFF
##346EBB	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A74BE

Deuteranopia (green-blind)

#3368B9

Tritanopia (blue-blind)

#00808B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #346ebb;
/* rgb */ color: rgb(52, 110, 187);
/* oklch */ color: oklch(53.9% 0.135 256.5);

Tailwind

colors: {
  custom: {
    50: '#7c97d0',
    500: '#346ebb',
    950: '#000000',
  },
}

SCSS

$custom: #346ebb;
$custom-light: #7c97d0;
$custom-dark: #000000;

JSON

{
  "hex": "#346ebb",
  "rgb": {
    "r": 52,
    "g": 110,
    "b": 187
  },
  "hsl": {
    "h": 214.222,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53871,
    "c": 0.13526,
    "h": 256.5
  },
  "luminance": 0.1547
}

Semantic roles & 50–950 ramp

primary

#346EBB

secondary

#C9AA82

accent

#9F48E0

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #346EBB

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

Preview Lab → · Contrast checker → · Palette generator →