#4565CF#4565CF

#4565CF is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.1% C 0.168 H 267.8°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#4565CF
RGB	rgb(69, 101, 207)
HSL	hsl(226, 59%, 54%)
HSV	hsv(226, 67%, 81%)
CMYK	cmyk(66.7%, 51.2%, 0%, 18.8%)
CIE-LAB	lab(45.74, 22.96, -58.40)
CIE-LCH	lch(45.74, 62.75, 291.46°)
OKLab	oklab(54.06% -0.0064 -0.1676)
OKLCH	oklch(54.06% 0.168 267.8)
XYZ	xyz(18.3665, 15.0758, 60.9614)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4565CF #CFAF45

analogous

#45AACF #4565CF #6A45CF

triadic

#4565CF #CF4565 #65CF45

tetradic

#4565CF #CF45AA #CFAF45 #45CF6A

square

#4565CF #CF45AA #CFAF45 #45CF6A

split-complementary

#4565CF #CF6A45 #AACF45

monochromatic

#20357A #2C49AB #4565CF #768DDC #A6B6E8

Accessibility & contrast

On white

5.23

#4565CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4565CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4565CF

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4565CF	#FFFFFF	#000000	##FFFFFF
##4565CF	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2573D3

Deuteranopia (green-blind)

#0066CD

Tritanopia (blue-blind)

#007E90

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4565cf;
/* rgb */ color: rgb(69, 101, 207);
/* oklch */ color: oklch(54.1% 0.168 267.8);

Tailwind

colors: {
  custom: {
    50: '#8790de',
    500: '#4565cf',
    950: '#000000',
  },
}

SCSS

$custom: #4565cf;
$custom-light: #8790de;
$custom-dark: #000000;

JSON

{
  "hex": "#4565cf",
  "rgb": {
    "r": 69,
    "g": 101,
    "b": 207
  },
  "hsl": {
    "h": 226.087,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.54063,
    "c": 0.16775,
    "h": 267.8
  },
  "luminance": 0.15078
}

Semantic roles & 50–950 ramp

primary

#4565CF

secondary

#D5C89B

accent

#BE46E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4565CF

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

Preview Lab → · Contrast checker → · Palette generator →