#4564C3#4564C3

#4564C3 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.0% C 0.152 H 267.4°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4564C3
RGB	rgb(69, 100, 195)
HSL	hsl(225, 51%, 52%)
HSV	hsv(225, 65%, 76%)
CMYK	cmyk(64.6%, 48.7%, 0%, 23.5%)
CIE-LAB	lab(44.69, 19.35, -53.18)
CIE-LCH	lch(44.69, 56.60, 290.00°)
OKLab	oklab(53.01% -0.0068 -0.1523)
OKLCH	oklch(53.01% 0.152 267.4)
XYZ	xyz(16.8584, 14.3181, 53.4944)
Luminance	0.1432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4564C3 #C3A445

analogous

#45A3C3 #4564C3 #6545C3

triadic

#4564C3 #C34564 #64C345

tetradic

#4564C3 #C345A3 #C3A445 #45C365

square

#4564C3 #C345A3 #C3A445 #45C365

split-complementary

#4564C3 #C36545 #A3C345

monochromatic

#23346B #314B99 #4564C3 #738BD2 #A2B1E1

Accessibility & contrast

On white

5.43

#4564C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#4564C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4564C3

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4564C3	#FFFFFF	#000000	##FFFFFF
##4564C3	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3270C6

Deuteranopia (green-blind)

#1464C1

Tritanopia (blue-blind)

#007A8A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4564c3;
/* rgb */ color: rgb(69, 100, 195);
/* oklch */ color: oklch(53.0% 0.152 267.4);

Tailwind

colors: {
  custom: {
    50: '#858fd6',
    500: '#4564c3',
    950: '#000000',
  },
}

SCSS

$custom: #4564c3;
$custom-light: #858fd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4564c3",
  "rgb": {
    "r": 69,
    "g": 100,
    "b": 195
  },
  "hsl": {
    "h": 225.238,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.53013,
    "c": 0.15246,
    "h": 267.4
  },
  "luminance": 0.1432
}

Semantic roles & 50–950 ramp

primary

#4564C3

secondary

#CEC096

accent

#B84DDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #4564C3

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

Preview Lab → · Contrast checker → · Palette generator →