#346FCA#346FCA

#346FCA is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.1% C 0.154 H 258.9°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#346FCA
RGB	rgb(52, 111, 202)
HSL	hsl(216, 59%, 50%)
HSV	hsv(216, 74%, 79%)
CMYK	cmyk(74.3%, 45%, 0%, 20.8%)
CIE-LAB	lab(47.44, 12.37, -52.82)
CIE-LCH	lch(47.44, 54.25, 283.18°)
OKLab	oklab(55.07% -0.0296 -0.1514)
OKLCH	oklch(55.07% 0.154 258.9)
XYZ	xyz(17.7574, 16.3612, 58.0878)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#346FCA #CA8F34

analogous

#34BACA #346FCA #4434CA

triadic

#346FCA #CA346F #6FCA34

tetradic

#346FCA #CA34BA #CA8F34 #34CA44

square

#346FCA #CA34BA #CA8F34 #34CA44

split-complementary

#346FCA #CA4434 #BACA34

monochromatic

#1B3A69 #275499 #346FCA #6491D7 #95B4E4

Accessibility & contrast

On white

4.92

#346FCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#346FCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #346FCA

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##346FCA	#FFFFFF	#000000	##FFFFFF
##346FCA	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4078CD

Deuteranopia (green-blind)

#206AC8

Tritanopia (blue-blind)

#008492

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #346fca;
/* rgb */ color: rgb(52, 111, 202);
/* oklch */ color: oklch(55.1% 0.154 258.9);

Tailwind

colors: {
  custom: {
    50: '#7f97db',
    500: '#346fca',
    950: '#000000',
  },
}

SCSS

$custom: #346fca;
$custom-light: #7f97db;
$custom-dark: #000000;

JSON

{
  "hex": "#346fca",
  "rgb": {
    "r": 52,
    "g": 111,
    "b": 202
  },
  "hsl": {
    "h": 216.4,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.5507,
    "c": 0.15422,
    "h": 258.9
  },
  "luminance": 0.16363
}

Semantic roles & 50–950 ramp

primary

#346FCA

secondary

#CFB48B

accent

#A546E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #346FCA

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

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