#4E79D0#4E79D0

#4E79D0 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 58.7% C 0.142 H 262.9°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4E79D0
RGB	rgb(78, 121, 208)
HSL	hsl(220, 58%, 56%)
HSV	hsv(220, 63%, 82%)
CMYK	cmyk(62.5%, 41.8%, 0%, 18.4%)
CIE-LAB	lab(51.66, 12.34, -49.44)
CIE-LCH	lch(51.66, 50.95, 284.01°)
OKLab	oklab(58.73% -0.0174 -0.1408)
OKLCH	oklch(58.73% 0.142 262.9)
XYZ	xyz(21.3605, 19.8466, 62.3674)
Luminance	0.1985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E79D0 #D0A54E

analogous

#4EBAD0 #4E79D0 #644ED0

triadic

#4E79D0 #D04E79 #79D04E

tetradic

#4E79D0 #D04EBA #D0A54E #4ED064

square

#4E79D0 #D04EBA #D0A54E #4ED064

split-complementary

#4E79D0 #D0644E #BAD04E

monochromatic

#224281 #2F5AB2 #4E79D0 #7E9EDD #AFC2EA

Accessibility & contrast

On white

4.23

#4E79D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#4E79D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E79D0

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E79D0	#FFFFFF	#000000	##000000
##4E79D0	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5282D3

Deuteranopia (green-blind)

#3E76CE

Tritanopia (blue-blind)

#008D9A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4e79d0;
/* rgb */ color: rgb(78, 121, 208);
/* oklch */ color: oklch(58.7% 0.142 262.9);

Tailwind

colors: {
  custom: {
    50: '#8b9fdf',
    500: '#4e79d0',
    950: '#000000',
  },
}

SCSS

$custom: #4e79d0;
$custom-light: #8b9fdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e79d0",
  "rgb": {
    "r": 78,
    "g": 121,
    "b": 208
  },
  "hsl": {
    "h": 220.154,
    "s": 58.036,
    "l": 56.078
  },
  "oklch": {
    "l": 0.58734,
    "c": 0.14192,
    "h": 262.9
  },
  "luminance": 0.19849
}

Semantic roles & 50–950 ramp

primary

#4E79D0

secondary

#D8C6A2

accent

#AE47E1

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E79D0

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

Preview Lab → · Contrast checker → · Palette generator →