#4C77D6#4C77D6

#4C77D6 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.6% C 0.153 H 264.0°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4C77D6
RGB	rgb(76, 119, 214)
HSL	hsl(221, 63%, 57%)
HSV	hsv(221, 64%, 84%)
CMYK	cmyk(64.5%, 44.4%, 0%, 16.1%)
CIE-LAB	lab(51.36, 15.29, -53.32)
CIE-LCH	lch(51.36, 55.47, 286.00°)
OKLab	oklab(58.59% -0.0161 -0.1523)
OKLCH	oklch(58.59% 0.153 264)
XYZ	xyz(21.7107, 19.5832, 66.2411)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C77D6 #D6AB4C

analogous

#4CBCD6 #4C77D6 #664CD6

triadic

#4C77D6 #D64C77 #77D64C

tetradic

#4C77D6 #D64CBC #D6AB4C #4CD666

square

#4C77D6 #D64CBC #D6AB4C #4CD666

split-complementary

#4C77D6 #D6664C #BCD64C

monochromatic

#1F4088 #2B57BA #4C77D6 #7E9DE1 #B0C3ED

Accessibility & contrast

On white

4.27

#4C77D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#4C77D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C77D6

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C77D6	#FFFFFF	#000000	##000000
##4C77D6	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4981DA

Deuteranopia (green-blind)

#3274D4

Tritanopia (blue-blind)

#008D9C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4c77d6;
/* rgb */ color: rgb(76, 119, 214);
/* oklch */ color: oklch(58.6% 0.153 264.0);

Tailwind

colors: {
  custom: {
    50: '#8b9de3',
    500: '#4c77d6',
    950: '#000000',
  },
}

SCSS

$custom: #4c77d6;
$custom-light: #8b9de3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c77d6",
  "rgb": {
    "r": 76,
    "g": 119,
    "b": 214
  },
  "hsl": {
    "h": 221.304,
    "s": 62.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58588,
    "c": 0.15317,
    "h": 264
  },
  "luminance": 0.19585
}

Semantic roles & 50–950 ramp

primary

#4C77D6

secondary

#DBCAA3

accent

#B342E6

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E15

muted

#7E7E84

Preview Lab

Preview with #4C77D6

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

Preview Lab → · Contrast checker → · Palette generator →