#2364D4#2364D4

#2364D4 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.9% C 0.185 H 260.6°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#2364D4
RGB	rgb(35, 100, 212)
HSL	hsl(218, 72%, 48%)
HSV	hsv(218, 83%, 83%)
CMYK	cmyk(83.5%, 52.8%, 0%, 16.9%)
CIE-LAB	lab(44.55, 21.43, -63.24)
CIE-LCH	lch(44.55, 66.77, 288.72°)
OKLab	oklab(52.92% -0.0301 -0.1824)
OKLCH	oklch(52.92% 0.185 260.6)
XYZ	xyz(17.1296, 14.2230, 64.1171)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2364D4 #D49323

analogous

#23BCD4 #2364D4 #3A23D4

triadic

#2364D4 #D42364 #64D423

tetradic

#2364D4 #D423BC #D49323 #23D43A

square

#2364D4 #D423BC #D49323 #23D43A

split-complementary

#2364D4 #D43A23 #BCD423

monochromatic

#12326B #1A4B9F #2364D4 #5287E2 #86ABEB

Accessibility & contrast

On white

5.46

#2364D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#2364D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2364D4

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2364D4	#FFFFFF	#000000	##FFFFFF
##2364D4	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0672D8

Deuteranopia (green-blind)

#0062D2

Tritanopia (blue-blind)

#008092

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #2364d4;
/* rgb */ color: rgb(35, 100, 212);
/* oklch */ color: oklch(52.9% 0.185 260.6);

Tailwind

colors: {
  custom: {
    50: '#7d8fe2',
    500: '#2364d4',
    950: '#000000',
  },
}

SCSS

$custom: #2364d4;
$custom-light: #7d8fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#2364d4",
  "rgb": {
    "r": 35,
    "g": 100,
    "b": 212
  },
  "hsl": {
    "h": 217.966,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.5292,
    "c": 0.18492,
    "h": 260.6
  },
  "luminance": 0.14225
}

Semantic roles & 50–950 ramp

primary

#2364D4

secondary

#D4B57E

accent

#AC39EE

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #2364D4

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

Preview Lab → · Contrast checker → · Palette generator →