#4777E8#4777E8

#4777E8 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.6% C 0.179 H 264.3°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#4777E8
RGB	rgb(71, 119, 232)
HSL	hsl(222, 78%, 59%)
HSV	hsv(222, 69%, 91%)
CMYK	cmyk(69.4%, 48.7%, 0%, 9%)
CIE-LAB	lab(52.24, 20.82, -62.07)
CIE-LCH	lch(52.24, 65.47, 288.55°)
OKLab	oklab(59.55% -0.0177 -0.1781)
OKLCH	oklch(59.55% 0.179 264.3)
XYZ	xyz(23.7557, 20.3570, 79.0056)
Luminance	0.2036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4777E8 #E8B847

analogous

#47C7E8 #4777E8 #6847E8

triadic

#4777E8 #E84777 #77E847

tetradic

#4777E8 #E847C7 #E8B847 #47E868

square

#4777E8 #E847C7 #E8B847 #47E868

split-complementary

#4777E8 #E86847 #C7E847

monochromatic

#143EA1 #1B53D7 #4777E8 #7D9FEF #B4C7F6

Accessibility & contrast

On white

4.14

#4777E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#4777E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4777E8

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4777E8	#FFFFFF	#000000	##000000
##4777E8	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3784EC

Deuteranopia (green-blind)

#0076E6

Tritanopia (blue-blind)

#0092A4

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4777e8;
/* rgb */ color: rgb(71, 119, 232);
/* oklch */ color: oklch(59.6% 0.179 264.3);

Tailwind

colors: {
  custom: {
    50: '#8c9df0',
    500: '#4777e8',
    950: '#000000',
  },
}

SCSS

$custom: #4777e8;
$custom-light: #8c9df0;
$custom-dark: #000000;

JSON

{
  "hex": "#4777e8",
  "rgb": {
    "r": 71,
    "g": 119,
    "b": 232
  },
  "hsl": {
    "h": 222.112,
    "s": 77.778,
    "l": 59.412
  },
  "oklch": {
    "l": 0.59551,
    "c": 0.17901,
    "h": 264.3
  },
  "luminance": 0.20359
}

Semantic roles & 50–950 ramp

primary

#4777E8

secondary

#E5D2A6

accent

#BB34F4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4777E8

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

Preview Lab → · Contrast checker → · Palette generator →