#4779D9#4779D9

#4779D9 is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.0% C 0.157 H 262.0°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4779D9
RGB	rgb(71, 121, 217)
HSL	hsl(219, 66%, 56%)
HSV	hsv(219, 67%, 85%)
CMYK	cmyk(67.3%, 44.2%, 0%, 14.9%)
CIE-LAB	lab(51.86, 14.28, -54.23)
CIE-LCH	lch(51.86, 56.08, 284.75°)
OKLab	oklab(58.97% -0.0217 -0.1551)
OKLCH	oklch(58.97% 0.157 262)
XYZ	xyz(21.9559, 20.0219, 68.3397)
Luminance	0.2002 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4779D9 #D9A747

analogous

#47C2D9 #4779D9 #5E47D9

triadic

#4779D9 #D94779 #79D947

tetradic

#4779D9 #D947C2 #D9A747 #47D95E

square

#4779D9 #D947C2 #D9A747 #47D95E

split-complementary

#4779D9 #D95E47 #C2D947

monochromatic

#1C4289 #275ABC #4779D9 #7A9EE3 #ACC3EE

Accessibility & contrast

On white

4.20

#4779D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#4779D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4779D9

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4779D9	#FFFFFF	#000000	##000000
##4779D9	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A83DD

Deuteranopia (green-blind)

#3075D7

Tritanopia (blue-blind)

#008F9E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4779d9;
/* rgb */ color: rgb(71, 121, 217);
/* oklch */ color: oklch(59.0% 0.157 262.0);

Tailwind

colors: {
  custom: {
    50: '#899fe5',
    500: '#4779d9',
    950: '#000000',
  },
}

SCSS

$custom: #4779d9;
$custom-light: #899fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#4779d9",
  "rgb": {
    "r": 71,
    "g": 121,
    "b": 217
  },
  "hsl": {
    "h": 219.452,
    "s": 65.766,
    "l": 56.471
  },
  "oklch": {
    "l": 0.58968,
    "c": 0.15657,
    "h": 262
  },
  "luminance": 0.20024
}

Semantic roles & 50–950 ramp

primary

#4779D9

secondary

#DCC7A0

accent

#AF3FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4779D9

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

Preview Lab → · Contrast checker → · Palette generator →