#4779D2#4779D2

#4779D2 is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.5% C 0.147 H 261.0°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#4779D2
RGB	rgb(71, 121, 210)
HSL	hsl(218, 61%, 55%)
HSV	hsv(218, 66%, 82%)
CMYK	cmyk(66.2%, 42.4%, 0%, 17.6%)
CIE-LAB	lab(51.46, 11.82, -50.92)
CIE-LCH	lch(51.46, 52.27, 283.07°)
OKLab	oklab(58.52% -0.023 -0.1453)
OKLCH	oklch(58.52% 0.147 261)
XYZ	xyz(21.0646, 19.6654, 63.6460)
Luminance	0.1967 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4779D2 #D2A047

analogous

#47BFD2 #4779D2 #5A47D2

triadic

#4779D2 #D24779 #79D247

tetradic

#4779D2 #D247BF #D2A047 #47D25A

square

#4779D2 #D247BF #D2A047 #47D25A

split-complementary

#4779D2 #D25A47 #BFD247

monochromatic

#1F427F #2B5BB1 #4779D2 #789DDE #A9C1EA

Accessibility & contrast

On white

4.26

#4779D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#4779D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4779D2

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4779D2	#FFFFFF	#000000	##000000
##4779D2	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)

#4F82D5

Deuteranopia (green-blind)

#3975D0

Tritanopia (blue-blind)

#008D9B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4779d2;
/* rgb */ color: rgb(71, 121, 210);
/* oklch */ color: oklch(58.5% 0.147 261.0);

Tailwind

colors: {
  custom: {
    50: '#889fe0',
    500: '#4779d2',
    950: '#000000',
  },
}

SCSS

$custom: #4779d2;
$custom-light: #889fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#4779d2",
  "rgb": {
    "r": 71,
    "g": 121,
    "b": 210
  },
  "hsl": {
    "h": 218.417,
    "s": 60.699,
    "l": 55.098
  },
  "oklch": {
    "l": 0.58524,
    "c": 0.14713,
    "h": 261
  },
  "luminance": 0.19667
}

Semantic roles & 50–950 ramp

primary

#4779D2

secondary

#D8C39D

accent

#AA44E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0E15

muted

#7D7E83

Preview Lab

Preview with #4779D2

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

Preview Lab → · Contrast checker → · Palette generator →