#4C74F0#4C74F0

#4C74F0 is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.7% C 0.192 H 267.0°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4C74F0
RGB	rgb(76, 116, 240)
HSL	hsl(225, 85%, 62%)
HSV	hsv(225, 68%, 94%)
CMYK	cmyk(68.3%, 51.7%, 0%, 5.9%)
CIE-LAB	lab(52.19, 26.21, -66.60)
CIE-LCH	lch(52.19, 71.57, 291.48°)
OKLab	oklab(59.74% -0.0101 -0.1914)
OKLCH	oklch(59.74% 0.192 267)
XYZ	xyz(24.9486, 20.3161, 85.0278)
Luminance	0.2032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C74F0 #F0C84C

analogous

#4CC6F0 #4C74F0 #764CF0

triadic

#4C74F0 #F04C74 #74F04C

tetradic

#4C74F0 #F04CC6 #F0C84C #4CF076

square

#4C74F0 #F04CC6 #F0C84C #4CF076

split-complementary

#4C74F0 #F0764C #C6F04C

monochromatic

#0F37B3 #1448EB #4C74F0 #84A0F5 #BDCCF9

Accessibility & contrast

On white

4.15

#4C74F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#4C74F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C74F0

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C74F0	#FFFFFF	#000000	##000000
##4C74F0	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2284F4

Deuteranopia (green-blind)

#0075ED

Tritanopia (blue-blind)

#0092A7

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4c74f0;
/* rgb */ color: rgb(76, 116, 240);
/* oklch */ color: oklch(59.7% 0.192 267.0);

Tailwind

colors: {
  custom: {
    50: '#909bf6',
    500: '#4c74f0',
    950: '#000000',
  },
}

SCSS

$custom: #4c74f0;
$custom-light: #909bf6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c74f0",
  "rgb": {
    "r": 76,
    "g": 116,
    "b": 240
  },
  "hsl": {
    "h": 225.366,
    "s": 84.536,
    "l": 61.961
  },
  "oklch": {
    "l": 0.59742,
    "c": 0.19169,
    "h": 267
  },
  "luminance": 0.20319
}

Semantic roles & 50–950 ramp

primary

#4C74F0

secondary

#EADBAE

accent

#AB04E1

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4C74F0

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

Preview Lab → · Contrast checker → · Palette generator →