#4979D7#4979D7

#4979D7 is a mid, vivid blue. Relative luminance 0.200; OKLCH L 58.9% C 0.153 H 262.3°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4979D7
RGB	rgb(73, 121, 215)
HSL	hsl(220, 64%, 56%)
HSV	hsv(220, 66%, 84%)
CMYK	cmyk(66%, 43.7%, 0%, 15.7%)
CIE-LAB	lab(51.83, 13.90, -53.15)
CIE-LCH	lch(51.83, 54.94, 284.66°)
OKLab	oklab(58.93% -0.0204 -0.1518)
OKLCH	oklch(58.93% 0.153 262.3)
XYZ	xyz(21.8464, 19.9954, 66.9850)
Luminance	0.2000 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4979D7 #D7A749

analogous

#49C0D7 #4979D7 #6049D7

triadic

#4979D7 #D74979 #79D749

tetradic

#4979D7 #D749C0 #D7A749 #49D760

square

#4979D7 #D749C0 #D7A749 #49D760

split-complementary

#4979D7 #D76049 #C0D749

monochromatic

#1E4288 #295ABA #4979D7 #7B9EE2 #ADC3ED

Accessibility & contrast

On white

4.20

#4979D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#4979D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4979D7

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4979D7	#FFFFFF	#000000	##000000
##4979D7	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C83DB

Deuteranopia (green-blind)

#3475D5

Tritanopia (blue-blind)

#008F9D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4979d7;
/* rgb */ color: rgb(73, 121, 215);
/* oklch */ color: oklch(58.9% 0.153 262.3);

Tailwind

colors: {
  custom: {
    50: '#8a9fe4',
    500: '#4979d7',
    950: '#000000',
  },
}

SCSS

$custom: #4979d7;
$custom-light: #8a9fe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4979d7",
  "rgb": {
    "r": 73,
    "g": 121,
    "b": 215
  },
  "hsl": {
    "h": 219.718,
    "s": 63.964,
    "l": 56.471
  },
  "oklch": {
    "l": 0.58931,
    "c": 0.1532,
    "h": 262.3
  },
  "luminance": 0.19998
}

Semantic roles & 50–950 ramp

primary

#4979D7

secondary

#DBC7A1

accent

#AF41E7

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E15

muted

#7E7E84

Preview Lab

Preview with #4979D7

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

Preview Lab → · Contrast checker → · Palette generator →