#4365DC#4365DC

#4365DC is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.9% C 0.186 H 267.8°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4365DC
RGB	rgb(67, 101, 220)
HSL	hsl(227, 69%, 56%)
HSV	hsv(227, 70%, 86%)
CMYK	cmyk(69.5%, 54.1%, 0%, 13.7%)
CIE-LAB	lab(46.53, 27.27, -64.53)
CIE-LCH	lch(46.53, 70.05, 292.91°)
OKLab	oklab(54.92% -0.0072 -0.1857)
OKLCH	oklch(54.92% 0.186 267.8)
XYZ	xyz(19.8822, 15.6660, 69.6723)
Luminance	0.1567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4365DC #DCBA43

analogous

#43B2DC #4365DC #6E43DC

triadic

#4365DC #DC4365 #65DC43

tetradic

#4365DC #DC43B2 #DCBA43 #43DC6E

square

#4365DC #DC43B2 #DCBA43 #43DC6E

split-complementary

#4365DC #DC6E43 #B2DC43

monochromatic

#1A338B #2346BE #4365DC #778FE6 #AABAEF

Accessibility & contrast

On white

5.08

#4365DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#4365DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4365DC

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4365DC	#FFFFFF	#000000	##FFFFFF
##4365DC	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E0

Deuteranopia (green-blind)

#0068DA

Tritanopia (blue-blind)

#008297

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4365dc;
/* rgb */ color: rgb(67, 101, 220);
/* oklch */ color: oklch(54.9% 0.186 267.8);

Tailwind

colors: {
  custom: {
    50: '#8990e8',
    500: '#4365dc',
    950: '#000000',
  },
}

SCSS

$custom: #4365dc;
$custom-light: #8990e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4365dc",
  "rgb": {
    "r": 67,
    "g": 101,
    "b": 220
  },
  "hsl": {
    "h": 226.667,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.5492,
    "c": 0.18586,
    "h": 267.8
  },
  "luminance": 0.15668
}

Semantic roles & 50–950 ramp

primary

#4365DC

secondary

#DDCF9E

accent

#C53CEB

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4365DC

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

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