#4574E6#4574E6

#4574E6 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.7% C 0.181 H 264.6°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4574E6
RGB	rgb(69, 116, 230)
HSL	hsl(222, 76%, 59%)
HSV	hsv(222, 70%, 90%)
CMYK	cmyk(70%, 49.6%, 0%, 9.8%)
CIE-LAB	lab(51.23, 21.70, -62.58)
CIE-LCH	lch(51.23, 66.23, 289.12°)
OKLab	oklab(58.72% -0.017 -0.1797)
OKLCH	oklch(58.72% 0.181 264.6)
XYZ	xyz(22.9775, 19.4668, 77.3941)
Luminance	0.1947 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4574E6 #E6B745

analogous

#45C5E6 #4574E6 #6645E6

triadic

#4574E6 #E64574 #74E645

tetradic

#4574E6 #E645C5 #E6B745 #45E666

square

#4574E6 #E645C5 #E6B745 #45E666

split-complementary

#4574E6 #E66645 #C5E645

monochromatic

#153C9C #1C51D2 #4574E6 #7B9CED #B1C5F5

Accessibility & contrast

On white

4.29

#4574E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#4574E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4574E6

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4574E6	#FFFFFF	#000000	##000000
##4574E6	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3182EA

Deuteranopia (green-blind)

#0073E4

Tritanopia (blue-blind)

#008FA2

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4574e6;
/* rgb */ color: rgb(69, 116, 230);
/* oklch */ color: oklch(58.7% 0.181 264.6);

Tailwind

colors: {
  custom: {
    50: '#8b9bef',
    500: '#4574e6',
    950: '#000000',
  },
}

SCSS

$custom: #4574e6;
$custom-light: #8b9bef;
$custom-dark: #000000;

JSON

{
  "hex": "#4574e6",
  "rgb": {
    "r": 69,
    "g": 116,
    "b": 230
  },
  "hsl": {
    "h": 222.484,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.58717,
    "c": 0.18051,
    "h": 264.6
  },
  "luminance": 0.19469
}

Semantic roles & 50–950 ramp

primary

#4574E6

secondary

#E3D1A4

accent

#BB35F3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4574E6

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

Preview Lab → · Contrast checker → · Palette generator →