#4774CC#4774CC

#4774CC is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.1% C 0.145 H 262.4°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4774CC
RGB	rgb(71, 116, 204)
HSL	hsl(220, 57%, 54%)
HSV	hsv(220, 65%, 80%)
CMYK	cmyk(65.2%, 43.1%, 0%, 20%)
CIE-LAB	lab(49.72, 12.81, -50.27)
CIE-LCH	lch(49.72, 51.88, 284.29°)
OKLab	oklab(57.08% -0.0192 -0.1435)
OKLCH	oklch(57.08% 0.145 262.4)
XYZ	xyz(19.7392, 18.1881, 59.5854)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4774CC #CC9F47

analogous

#47B7CC #4774CC #5D47CC

triadic

#4774CC #CC4774 #74CC47

tetradic

#4774CC #CC47B7 #CC9F47 #47CC5D

square

#4774CC #CC47B7 #CC9F47 #47CC5D

split-complementary

#4774CC #CC5D47 #B7CC47

monochromatic

#213E77 #2E57A7 #4774CC #7798D9 #A7BCE7

Accessibility & contrast

On white

4.53

#4774CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#4774CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4774CC

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4774CC	#FFFFFF	#000000	##000000
##4774CC	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7DCF

Deuteranopia (green-blind)

#3571CA

Tritanopia (blue-blind)

#008896

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4774cc;
/* rgb */ color: rgb(71, 116, 204);
/* oklch */ color: oklch(57.1% 0.145 262.4);

Tailwind

colors: {
  custom: {
    50: '#879bdc',
    500: '#4774cc',
    950: '#000000',
  },
}

SCSS

$custom: #4774cc;
$custom-light: #879bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4774cc",
  "rgb": {
    "r": 71,
    "g": 116,
    "b": 204
  },
  "hsl": {
    "h": 219.699,
    "s": 56.596,
    "l": 53.922
  },
  "oklch": {
    "l": 0.57075,
    "c": 0.14477,
    "h": 262.4
  },
  "luminance": 0.1819
}

Semantic roles & 50–950 ramp

primary

#4774CC

secondary

#D4C19B

accent

#AC48E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4774CC

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

Preview Lab → · Contrast checker → · Palette generator →