#4C7AF4#4C7AF4

#4C7AF4 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 61.2% C 0.190 H 265.5°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4C7AF4
RGB	rgb(76, 122, 244)
HSL	hsl(224, 88%, 63%)
HSV	hsv(224, 69%, 96%)
CMYK	cmyk(68.9%, 50%, 0%, 4.3%)
CIE-LAB	lab(54.01, 23.90, -65.89)
CIE-LCH	lch(54.01, 70.09, 289.93°)
OKLab	oklab(61.21% -0.0147 -0.1892)
OKLCH	oklch(61.21% 0.19 265.5)
XYZ	xyz(26.2634, 21.9846, 88.4297)
Luminance	0.2199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7AF4 #F4C64C

analogous

#4CCEF4 #4C7AF4 #724CF4

triadic

#4C7AF4 #F44C7A #7AF44C

tetradic

#4C7AF4 #F44CCE #F4C64C #4CF472

square

#4C7AF4 #F44CCE #F4C64C #4CF472

split-complementary

#4C7AF4 #F4724C #CEF44C

monochromatic

#0B3BBA #124FF0 #4C7AF4 #86A5F8 #BFD0FB

Accessibility & contrast

On white

3.89

#4C7AF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#4C7AF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7AF4

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7AF4	#FFFFFF	#000000	##000000
##4C7AF4	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3189F8

Deuteranopia (green-blind)

#007AF2

Tritanopia (blue-blind)

#0097AB

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4c7af4;
/* rgb */ color: rgb(76, 122, 244);
/* oklch */ color: oklch(61.2% 0.190 265.5);

Tailwind

colors: {
  custom: {
    50: '#909ff8',
    500: '#4c7af4',
    950: '#000000',
  },
}

SCSS

$custom: #4c7af4;
$custom-light: #909ff8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7af4",
  "rgb": {
    "r": 76,
    "g": 122,
    "b": 244
  },
  "hsl": {
    "h": 223.571,
    "s": 88.421,
    "l": 62.745
  },
  "oklch": {
    "l": 0.61205,
    "c": 0.18981,
    "h": 265.5
  },
  "luminance": 0.21987
}

Semantic roles & 50–950 ramp

primary

#4C7AF4

secondary

#ECDCB0

accent

#A600E5

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4C7AF4

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

Preview Lab → · Contrast checker → · Palette generator →