#4565DB#4565DB

#4565DB is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.9% C 0.184 H 268.3°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4565DB
RGB	rgb(69, 101, 219)
HSL	hsl(227, 68%, 56%)
HSV	hsv(227, 68%, 86%)
CMYK	cmyk(68.5%, 53.9%, 0%, 14.1%)
CIE-LAB	lab(46.56, 27.20, -63.91)
CIE-LCH	lch(46.56, 69.46, 293.05°)
OKLab	oklab(54.94% -0.0055 -0.1839)
OKLCH	oklch(54.94% 0.184 268.3)
XYZ	xyz(19.8897, 15.6851, 68.9834)
Luminance	0.1569 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4565DB #DBBB45

analogous

#45B0DB #4565DB #7045DB

triadic

#4565DB #DB4565 #65DB45

tetradic

#4565DB #DB45B0 #DBBB45 #45DB70

square

#4565DB #DB45B0 #DBBB45 #45DB70

split-complementary

#4565DB #DB7045 #B0DB45

monochromatic

#1B338B #2545BE #4565DB #788FE5 #ACBAEF

Accessibility & contrast

On white

5.08

#4565DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#4565DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4565DB

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4565DB	#FFFFFF	#000000	##FFFFFF
##4565DB	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0375DF

Deuteranopia (green-blind)

#0068D9

Tritanopia (blue-blind)

#008196

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4565db;
/* rgb */ color: rgb(69, 101, 219);
/* oklch */ color: oklch(54.9% 0.184 268.3);

Tailwind

colors: {
  custom: {
    50: '#8a90e7',
    500: '#4565db',
    950: '#000000',
  },
}

SCSS

$custom: #4565db;
$custom-light: #8a90e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4565db",
  "rgb": {
    "r": 69,
    "g": 101,
    "b": 219
  },
  "hsl": {
    "h": 227.2,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.54943,
    "c": 0.18395,
    "h": 268.3
  },
  "luminance": 0.15687
}

Semantic roles & 50–950 ramp

primary

#4565DB

secondary

#DDD09F

accent

#C63DEA

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4565DB

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

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