#4C74E4#4C74E4

#4C74E4 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.9% C 0.176 H 266.3°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#4C74E4
RGB	rgb(76, 116, 228)
HSL	hsl(224, 74%, 60%)
HSV	hsv(224, 67%, 89%)
CMYK	cmyk(66.7%, 49.1%, 0%, 10.6%)
CIE-LAB	lab(51.41, 22.02, -61.14)
CIE-LCH	lch(51.41, 64.99, 289.80°)
OKLab	oklab(58.9% -0.0113 -0.1754)
OKLCH	oklch(58.9% 0.176 266.3)
XYZ	xyz(23.2246, 19.6265, 75.9481)
Luminance	0.1963 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C74E4 #E4BC4C

analogous

#4CC0E4 #4C74E4 #704CE4

triadic

#4C74E4 #E44C74 #74E44C

tetradic

#4C74E4 #E44CC0 #E4BC4C #4CE470

square

#4C74E4 #E44CC0 #E4BC4C #4CE470

split-complementary

#4C74E4 #E4704C #C0E44C

monochromatic

#183B9E #204FD3 #4C74E4 #819DEC #B6C7F4

Accessibility & contrast

On white

4.26

#4C74E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#4C74E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C74E4

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C74E4	#FFFFFF	#000000	##000000
##4C74E4	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3582E8

Deuteranopia (green-blind)

#0074E2

Tritanopia (blue-blind)

#008EA1

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4c74e4;
/* rgb */ color: rgb(76, 116, 228);
/* oklch */ color: oklch(58.9% 0.176 266.3);

Tailwind

colors: {
  custom: {
    50: '#8e9bed',
    500: '#4c74e4',
    950: '#000000',
  },
}

SCSS

$custom: #4c74e4;
$custom-light: #8e9bed;
$custom-dark: #000000;

JSON

{
  "hex": "#4c74e4",
  "rgb": {
    "r": 76,
    "g": 116,
    "b": 228
  },
  "hsl": {
    "h": 224.211,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.58901,
    "c": 0.17573,
    "h": 266.3
  },
  "luminance": 0.19629
}

Semantic roles & 50–950 ramp

primary

#4C74E4

secondary

#E3D4A8

accent

#C037F0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4C74E4

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

Preview Lab → · Contrast checker → · Palette generator →