#346FB1#346FB1

#346FB1 is a mid, vivid cyan. Relative luminance 0.153; OKLCH L 53.5% C 0.121 H 253.2°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#346FB1
RGB	rgb(52, 111, 177)
HSL	hsl(212, 55%, 45%)
HSV	hsv(212, 71%, 69%)
CMYK	cmyk(70.6%, 37.3%, 0%, 30.6%)
CIE-LAB	lab(46.00, 3.14, -40.67)
CIE-LCH	lch(46.00, 40.79, 274.42°)
OKLab	oklab(53.48% -0.035 -0.1157)
OKLCH	oklch(53.48% 0.121 253.2)
XYZ	xyz(15.0335, 15.2717, 43.7419)
Luminance	0.1527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346FB1 #B17634

analogous

#34ADB1 #346FB1 #3834B1

triadic

#346FB1 #B1346F #6FB134

tetradic

#346FB1 #B134AD #B17634 #34B138

square

#346FB1 #B134AD #B17634 #34B138

split-complementary

#346FB1 #B13834 #ADB134

monochromatic

#183452 #265182 #346FB1 #558ECD #84ADDB

Accessibility & contrast

On white

5.18

#346FB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#346FB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346FB1

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346FB1	#FFFFFF	#000000	##FFFFFF
##346FB1	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5173B4

Deuteranopia (green-blind)

#3F68B0

Tritanopia (blue-blind)

#007E87

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #346fb1;
/* rgb */ color: rgb(52, 111, 177);
/* oklch */ color: oklch(53.5% 0.121 253.2);

Tailwind

colors: {
  custom: {
    50: '#7a97c8',
    500: '#346fb1',
    950: '#000000',
  },
}

SCSS

$custom: #346fb1;
$custom-light: #7a97c8;
$custom-dark: #000000;

JSON

{
  "hex": "#346fb1",
  "rgb": {
    "r": 52,
    "g": 111,
    "b": 177
  },
  "hsl": {
    "h": 211.68,
    "s": 54.585,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53484,
    "c": 0.12086,
    "h": 253.2
  },
  "luminance": 0.15273
}

Semantic roles & 50–950 ramp

primary

#346FB1

secondary

#C5A27C

accent

#984ADE

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #346FB1

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

Preview Lab → · Contrast checker → · Palette generator →