#4777CD#4777CD

#4777CD is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.8% C 0.143 H 261.1°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4777CD
RGB	rgb(71, 119, 205)
HSL	hsl(219, 57%, 54%)
HSV	hsv(219, 65%, 80%)
CMYK	cmyk(65.4%, 42%, 0%, 19.6%)
CIE-LAB	lab(50.62, 11.30, -49.42)
CIE-LCH	lch(50.62, 50.69, 282.88°)
OKLab	oklab(57.78% -0.022 -0.1409)
OKLCH	oklch(57.78% 0.143 261.1)
XYZ	xyz(20.2109, 18.9391, 60.3363)
Luminance	0.1894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4777CD #CD9D47

analogous

#47BACD #4777CD #5A47CD

triadic

#4777CD #CD4777 #77CD47

tetradic

#4777CD #CD47BA #CD9D47 #47CD5A

square

#4777CD #CD47BA #CD9D47 #47CD5A

split-complementary

#4777CD #CD5A47 #BACD47

monochromatic

#214079 #2E5AA9 #4777CD #779BDA #A7BEE7

Accessibility & contrast

On white

4.39

#4777CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#4777CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4777CD

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4777CD	#FFFFFF	#000000	##000000
##4777CD	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7FD0

Deuteranopia (green-blind)

#3A73CB

Tritanopia (blue-blind)

#008B98

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4777cd;
/* rgb */ color: rgb(71, 119, 205);
/* oklch */ color: oklch(57.8% 0.143 261.1);

Tailwind

colors: {
  custom: {
    50: '#879ddd',
    500: '#4777cd',
    950: '#000000',
  },
}

SCSS

$custom: #4777cd;
$custom-light: #879ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4777cd",
  "rgb": {
    "r": 71,
    "g": 119,
    "b": 205
  },
  "hsl": {
    "h": 218.507,
    "s": 57.265,
    "l": 54.118
  },
  "oklch": {
    "l": 0.57783,
    "c": 0.14265,
    "h": 261.1
  },
  "luminance": 0.18941
}

Semantic roles & 50–950 ramp

primary

#4777CD

secondary

#D4C09B

accent

#AA47E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4777CD

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

Preview Lab → · Contrast checker → · Palette generator →