#346FB3#346FB3

#346FB3 is a mid, vivid cyan. Relative luminance 0.154; OKLCH L 53.6% C 0.124 H 253.8°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#346FB3
RGB	rgb(52, 111, 179)
HSL	hsl(212, 55%, 45%)
HSV	hsv(212, 71%, 70%)
CMYK	cmyk(70.9%, 38%, 0%, 29.8%)
CIE-LAB	lab(46.11, 3.87, -41.66)
CIE-LCH	lch(46.11, 41.84, 275.31°)
OKLab	oklab(53.6% -0.0345 -0.1186)
OKLCH	oklch(53.6% 0.124 253.8)
XYZ	xyz(15.2343, 15.3520, 44.7994)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346FB3 #B37834

analogous

#34AEB3 #346FB3 #3934B3

triadic

#346FB3 #B3346F #6FB334

tetradic

#346FB3 #B334AE #B37834 #34B339

square

#346FB3 #B334AE #B37834 #34B339

split-complementary

#346FB3 #B33934 #AEB334

monochromatic

#183454 #265284 #346FB3 #568ECE #86AEDC

Accessibility & contrast

On white

5.16

#346FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#346FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346FB3

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346FB3	#FFFFFF	#000000	##FFFFFF
##346FB3	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5074B6

Deuteranopia (green-blind)

#3D68B2

Tritanopia (blue-blind)

#007F88

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #346fb3;
/* rgb */ color: rgb(52, 111, 179);
/* oklch */ color: oklch(53.6% 0.124 253.8);

Tailwind

colors: {
  custom: {
    50: '#7b97ca',
    500: '#346fb3',
    950: '#000000',
  },
}

SCSS

$custom: #346fb3;
$custom-light: #7b97ca;
$custom-dark: #000000;

JSON

{
  "hex": "#346fb3",
  "rgb": {
    "r": 52,
    "g": 111,
    "b": 179
  },
  "hsl": {
    "h": 212.126,
    "s": 54.978,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53604,
    "c": 0.12351,
    "h": 253.8
  },
  "luminance": 0.15354
}

Semantic roles & 50–950 ramp

primary

#346FB3

secondary

#C5A47D

accent

#9949DE

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #346FB3

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

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