#4567E1#4567E1

#4567E1 is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.8% C 0.190 H 268.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4567E1
RGB	rgb(69, 103, 225)
HSL	hsl(227, 72%, 58%)
HSV	hsv(227, 69%, 88%)
CMYK	cmyk(69.3%, 54.2%, 0%, 11.8%)
CIE-LAB	lab(47.49, 28.06, -65.80)
CIE-LCH	lch(47.49, 71.53, 293.10°)
OKLab	oklab(55.78% -0.0067 -0.1894)
OKLCH	oklch(55.78% 0.19 268)
XYZ	xyz(20.8904, 16.3999, 73.2841)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4567E1 #E1BF45

analogous

#45B5E1 #4567E1 #7145E1

triadic

#4567E1 #E14567 #67E145

tetradic

#4567E1 #E145B5 #E1BF45 #45E171

square

#4567E1 #E145B5 #E1BF45 #45E171

split-complementary

#4567E1 #E17145 #B5E145

monochromatic

#183394 #2045C8 #4567E1 #7A92E9 #AEBDF2

Accessibility & contrast

On white

4.91

#4567E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#4567E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4567E1

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4567E1	#FFFFFF	#000000	##FFFFFF
##4567E1	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078E5

Deuteranopia (green-blind)

#006ADF

Tritanopia (blue-blind)

#00859A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4567e1;
/* rgb */ color: rgb(69, 103, 225);
/* oklch */ color: oklch(55.8% 0.190 268.0);

Tailwind

colors: {
  custom: {
    50: '#8b91eb',
    500: '#4567e1',
    950: '#000000',
  },
}

SCSS

$custom: #4567e1;
$custom-light: #8b91eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4567e1",
  "rgb": {
    "r": 69,
    "g": 103,
    "b": 225
  },
  "hsl": {
    "h": 226.923,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.55782,
    "c": 0.18951,
    "h": 268
  },
  "luminance": 0.16402
}

Semantic roles & 50–950 ramp

primary

#4567E1

secondary

#E0D3A2

accent

#C739EF

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4567E1

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

Preview Lab → · Contrast checker → · Palette generator →