#4779CE#4779CE

#4779CE is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.3% C 0.142 H 260.3°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4779CE
RGB	rgb(71, 121, 206)
HSL	hsl(218, 58%, 54%)
HSV	hsv(218, 66%, 81%)
CMYK	cmyk(65.5%, 41.3%, 0%, 19.2%)
CIE-LAB	lab(51.23, 10.42, -49.01)
CIE-LCH	lch(51.23, 50.10, 282.00°)
OKLab	oklab(58.28% -0.0238 -0.1397)
OKLCH	oklch(58.28% 0.142 260.3)
XYZ	xyz(20.5725, 19.4686, 61.0542)
Luminance	0.1947 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4779CE #CE9C47

analogous

#47BCCE #4779CE #5947CE

triadic

#4779CE #CE4779 #79CE47

tetradic

#4779CE #CE47BC #CE9C47 #47CE59

square

#4779CE #CE47BC #CE9C47 #47CE59

split-complementary

#4779CE #CE5947 #BCCE47

monochromatic

#21427A #2D5CAA #4779CE #779CDB #A8BFE8

Accessibility & contrast

On white

4.29

#4779CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#4779CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4779CE

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4779CE	#FFFFFF	#000000	##000000
##4779CE	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5281D1

Deuteranopia (green-blind)

#3D74CC

Tritanopia (blue-blind)

#008C99

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4779ce;
/* rgb */ color: rgb(71, 121, 206);
/* oklch */ color: oklch(58.3% 0.142 260.3);

Tailwind

colors: {
  custom: {
    50: '#889fdd',
    500: '#4779ce',
    950: '#000000',
  },
}

SCSS

$custom: #4779ce;
$custom-light: #889fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4779ce",
  "rgb": {
    "r": 71,
    "g": 121,
    "b": 206
  },
  "hsl": {
    "h": 217.778,
    "s": 57.94,
    "l": 54.314
  },
  "oklch": {
    "l": 0.58276,
    "c": 0.14172,
    "h": 260.3
  },
  "luminance": 0.19471
}

Semantic roles & 50–950 ramp

primary

#4779CE

secondary

#D5C09C

accent

#A847E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4779CE

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

Preview Lab → · Contrast checker → · Palette generator →