#4779D4#4779D4

#4779D4 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 58.7% C 0.150 H 261.3°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4779D4
RGB	rgb(71, 121, 212)
HSL	hsl(219, 62%, 55%)
HSV	hsv(219, 67%, 83%)
CMYK	cmyk(66.5%, 42.9%, 0%, 16.9%)
CIE-LAB	lab(51.57, 12.52, -51.87)
CIE-LCH	lch(51.57, 53.36, 283.57°)
OKLab	oklab(58.65% -0.0226 -0.1481)
OKLCH	oklch(58.65% 0.15 261.3)
XYZ	xyz(21.3154, 19.7657, 64.9664)
Luminance	0.1977 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4779D4 #D4A247

analogous

#47C0D4 #4779D4 #5B47D4

triadic

#4779D4 #D44779 #79D447

tetradic

#4779D4 #D447C0 #D4A247 #47D45B

square

#4779D4 #D447C0 #D4A247 #47D45B

split-complementary

#4779D4 #D45B47 #C0D447

monochromatic

#1E4282 #2A5BB4 #4779D4 #799DE0 #AAC1EB

Accessibility & contrast

On white

4.24

#4779D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#4779D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4779D4

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4779D4	#FFFFFF	#000000	##000000
##4779D4	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E82D8

Deuteranopia (green-blind)

#3775D2

Tritanopia (blue-blind)

#008E9C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4779d4;
/* rgb */ color: rgb(71, 121, 212);
/* oklch */ color: oklch(58.7% 0.150 261.3);

Tailwind

colors: {
  custom: {
    50: '#899fe2',
    500: '#4779d4',
    950: '#000000',
  },
}

SCSS

$custom: #4779d4;
$custom-light: #899fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#4779d4",
  "rgb": {
    "r": 71,
    "g": 121,
    "b": 212
  },
  "hsl": {
    "h": 218.723,
    "s": 62.115,
    "l": 55.49
  },
  "oklch": {
    "l": 0.5865,
    "c": 0.14982,
    "h": 261.3
  },
  "luminance": 0.19768
}

Semantic roles & 50–950 ramp

primary

#4779D4

secondary

#D9C49E

accent

#AC43E5

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4779D4

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

Preview Lab → · Contrast checker → · Palette generator →