#3460CB#3460CB

#3460CB is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.0% C 0.173 H 264.3°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#3460CB
RGB	rgb(52, 96, 203)
HSL	hsl(223, 59%, 50%)
HSV	hsv(223, 74%, 80%)
CMYK	cmyk(74.4%, 52.7%, 0%, 20.4%)
CIE-LAB	lab(43.37, 22.32, -59.96)
CIE-LCH	lch(43.37, 63.98, 290.41°)
OKLab	oklab(51.97% -0.0172 -0.1726)
OKLCH	oklch(51.97% 0.174 264.3)
XYZ	xyz(16.3747, 13.4058, 58.2129)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3460CB #CB9F34

analogous

#34ABCB #3460CB #5434CB

triadic

#3460CB #CB3460 #60CB34

tetradic

#3460CB #CB34AB #CB9F34 #34CB54

square

#3460CB #CB34AB #CB9F34 #34CB54

split-complementary

#3460CB #CB5434 #ABCB34

monochromatic

#1B326A #28499A #3460CB #6586D7 #95ACE4

Accessibility & contrast

On white

5.70

#3460CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#3460CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3460CB

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3460CB	#FFFFFF	#000000	##FFFFFF
##3460CB	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#126ECF

Deuteranopia (green-blind)

#0060C9

Tritanopia (blue-blind)

#007A8C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3460cb;
/* rgb */ color: rgb(52, 96, 203);
/* oklch */ color: oklch(52.0% 0.173 264.3);

Tailwind

colors: {
  custom: {
    50: '#808cdc',
    500: '#3460cb',
    950: '#000000',
  },
}

SCSS

$custom: #3460cb;
$custom-light: #808cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3460cb",
  "rgb": {
    "r": 52,
    "g": 96,
    "b": 203
  },
  "hsl": {
    "h": 222.517,
    "s": 59.216,
    "l": 50
  },
  "oklch": {
    "l": 0.51971,
    "c": 0.1735,
    "h": 264.3
  },
  "luminance": 0.13408
}

Semantic roles & 50–950 ramp

primary

#3460CB

secondary

#CFBC8C

accent

#B545E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3460CB

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

Preview Lab → · Contrast checker → · Palette generator →