#4779EA#4779EA

#4779EA is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.1% C 0.179 H 263.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4779EA
RGB	rgb(71, 121, 234)
HSL	hsl(222, 80%, 60%)
HSV	hsv(222, 70%, 92%)
CMYK	cmyk(69.7%, 48.3%, 0%, 8.2%)
CIE-LAB	lab(52.90, 20.29, -62.13)
CIE-LCH	lch(52.90, 65.36, 288.09°)
OKLab	oklab(60.09% -0.0191 -0.1783)
OKLCH	oklch(60.09% 0.179 263.9)
XYZ	xyz(24.2819, 20.9523, 80.5905)
Luminance	0.2095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4779EA #EAB847

analogous

#47CBEA #4779EA #6747EA

triadic

#4779EA #EA4779 #79EA47

tetradic

#4779EA #EA47CB #EAB847 #47EA67

square

#4779EA #EA47CB #EAB847 #47EA67

split-complementary

#4779EA #EA6747 #CBEA47

monochromatic

#133FA4 #1954DB #4779EA #7EA1F0 #B5C9F7

Accessibility & contrast

On white

4.05

#4779EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#4779EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4779EA

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4779EA	#FFFFFF	#000000	##000000
##4779EA	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A86EE

Deuteranopia (green-blind)

#0077E8

Tritanopia (blue-blind)

#0094A6

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4779ea;
/* rgb */ color: rgb(71, 121, 234);
/* oklch */ color: oklch(60.1% 0.179 263.9);

Tailwind

colors: {
  custom: {
    50: '#8d9ff1',
    500: '#4779ea',
    950: '#000000',
  },
}

SCSS

$custom: #4779ea;
$custom-light: #8d9ff1;
$custom-dark: #000000;

JSON

{
  "hex": "#4779ea",
  "rgb": {
    "r": 71,
    "g": 121,
    "b": 234
  },
  "hsl": {
    "h": 221.595,
    "s": 79.512,
    "l": 59.804
  },
  "oklch": {
    "l": 0.60094,
    "c": 0.17929,
    "h": 263.9
  },
  "luminance": 0.20955
}

Semantic roles & 50–950 ramp

primary

#4779EA

secondary

#E6D3A7

accent

#BA32F6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4779EA

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

Preview Lab → · Contrast checker → · Palette generator →