#4777D8#4777D8

#4777D8 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.5% C 0.158 H 262.7°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#4777D8
RGB	rgb(71, 119, 216)
HSL	hsl(220, 65%, 56%)
HSV	hsv(220, 67%, 85%)
CMYK	cmyk(67.1%, 44.9%, 0%, 15.3%)
CIE-LAB	lab(51.25, 15.17, -54.64)
CIE-LCH	lch(51.25, 56.71, 285.51°)
OKLab	oklab(58.48% -0.02 -0.1563)
OKLCH	oklch(58.48% 0.158 262.7)
XYZ	xyz(21.5857, 19.4890, 67.5766)
Luminance	0.1949 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4777D8 #D8A847

analogous

#47C0D8 #4777D8 #6047D8

triadic

#4777D8 #D84777 #77D847

tetradic

#4777D8 #D847C0 #D8A847 #47D860

square

#4777D8 #D847C0 #D8A847 #47D860

split-complementary

#4777D8 #D86047 #C0D847

monochromatic

#1D4088 #2758BA #4777D8 #799CE3 #ACC2ED

Accessibility & contrast

On white

4.29

#4777D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#4777D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4777D8

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4777D8	#FFFFFF	#000000	##000000
##4777D8	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4781DC

Deuteranopia (green-blind)

#2C74D6

Tritanopia (blue-blind)

#008D9D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4777d8;
/* rgb */ color: rgb(71, 119, 216);
/* oklch */ color: oklch(58.5% 0.158 262.7);

Tailwind

colors: {
  custom: {
    50: '#899de4',
    500: '#4777d8',
    950: '#000000',
  },
}

SCSS

$custom: #4777d8;
$custom-light: #899de4;
$custom-dark: #000000;

JSON

{
  "hex": "#4777d8",
  "rgb": {
    "r": 71,
    "g": 119,
    "b": 216
  },
  "hsl": {
    "h": 220.138,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.58481,
    "c": 0.15756,
    "h": 262.7
  },
  "luminance": 0.19491
}

Semantic roles & 50–950 ramp

primary

#4777D8

secondary

#DBC7A0

accent

#B040E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4777D8

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

Preview Lab → · Contrast checker → · Palette generator →