#4D7CF4#4D7CF4

#4D7CF4 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.6% C 0.187 H 265.2°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#4D7CF4
RGB	rgb(77, 124, 244)
HSL	hsl(223, 88%, 63%)
HSV	hsv(223, 68%, 96%)
CMYK	cmyk(68.4%, 49.2%, 0%, 4.3%)
CIE-LAB	lab(54.58, 22.81, -64.98)
CIE-LCH	lch(54.58, 68.86, 289.34°)
OKLab	oklab(61.65% -0.0156 -0.1865)
OKLCH	oklch(61.65% 0.187 265.2)
XYZ	xyz(26.5916, 22.5221, 88.5162)
Luminance	0.2253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7CF4 #F4C54D

analogous

#4DCFF4 #4D7CF4 #714DF4

triadic

#4D7CF4 #F44D7C #7CF44D

tetradic

#4D7CF4 #F44DCF #F4C54D #4DF471

square

#4D7CF4 #F44DCF #F4C54D #4DF471

split-complementary

#4D7CF4 #F4714D #CFF44D

monochromatic

#0C3DBB #1352F0 #4D7CF4 #87A6F8 #C0D1FB

Accessibility & contrast

On white

3.81

#4D7CF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#4D7CF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7CF4

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7CF4	#FFFFFF	#000000	##000000
##4D7CF4	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#378BF8

Deuteranopia (green-blind)

#007BF2

Tritanopia (blue-blind)

#0098AC

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4d7cf4;
/* rgb */ color: rgb(77, 124, 244);
/* oklch */ color: oklch(61.6% 0.187 265.2);

Tailwind

colors: {
  custom: {
    50: '#91a1f8',
    500: '#4d7cf4',
    950: '#000000',
  },
}

SCSS

$custom: #4d7cf4;
$custom-light: #91a1f8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7cf4",
  "rgb": {
    "r": 77,
    "g": 124,
    "b": 244
  },
  "hsl": {
    "h": 223.114,
    "s": 88.36,
    "l": 62.941
  },
  "oklch": {
    "l": 0.61647,
    "c": 0.18715,
    "h": 265.2
  },
  "luminance": 0.22525
}

Semantic roles & 50–950 ramp

primary

#4D7CF4

secondary

#ECDCB0

accent

#A501E5

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4D7CF4

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

Preview Lab → · Contrast checker → · Palette generator →