#4360CF#4360CF

#4360CF is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.0% C 0.175 H 268.7°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4360CF
RGB	rgb(67, 96, 207)
HSL	hsl(228, 59%, 54%)
HSV	hsv(228, 68%, 81%)
CMYK	cmyk(67.6%, 53.6%, 0%, 18.8%)
CIE-LAB	lab(44.32, 25.82, -60.69)
CIE-LCH	lch(44.32, 65.95, 293.05°)
OKLab	oklab(52.97% -0.0039 -0.1745)
OKLCH	oklch(52.97% 0.175 268.7)
XYZ	xyz(17.7562, 14.0623, 60.7979)
Luminance	0.1406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4360CF #CFB243

analogous

#43A6CF #4360CF #6C43CF

triadic

#4360CF #CF4360 #60CF43

tetradic

#4360CF #CF43A6 #CFB243 #43CF6C

square

#4360CF #CF43A6 #CFB243 #43CF6C

split-complementary

#4360CF #CF6C43 #A6CF43

monochromatic

#1F3179 #2B45AA #4360CF #7489DB #A5B2E8

Accessibility & contrast

On white

5.51

#4360CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#4360CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4360CF

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4360CF	#FFFFFF	#000000	##FFFFFF
##4360CF	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C6FD3

Deuteranopia (green-blind)

#0063CD

Tritanopia (blue-blind)

#007B8E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4360cf;
/* rgb */ color: rgb(67, 96, 207);
/* oklch */ color: oklch(53.0% 0.175 268.7);

Tailwind

colors: {
  custom: {
    50: '#878cde',
    500: '#4360cf',
    950: '#000000',
  },
}

SCSS

$custom: #4360cf;
$custom-light: #878cde;
$custom-dark: #000000;

JSON

{
  "hex": "#4360cf",
  "rgb": {
    "r": 67,
    "g": 96,
    "b": 207
  },
  "hsl": {
    "h": 227.571,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.52966,
    "c": 0.17453,
    "h": 268.7
  },
  "luminance": 0.14064
}

Semantic roles & 50–950 ramp

primary

#4360CF

secondary

#D5C899

accent

#C245E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4360CF

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

Preview Lab → · Contrast checker → · Palette generator →