#4E79C4#4E79C4

#4E79C4 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.0% C 0.125 H 260.8°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4E79C4
RGB	rgb(78, 121, 196)
HSL	hsl(218, 50%, 54%)
HSV	hsv(218, 60%, 77%)
CMYK	cmyk(60.2%, 38.3%, 0%, 23.1%)
CIE-LAB	lab(51.01, 8.25, -43.63)
CIE-LCH	lch(51.01, 44.41, 280.71°)
OKLab	oklab(58.02% -0.02 -0.1238)
OKLCH	oklch(58.02% 0.125 260.8)
XYZ	xyz(19.9396, 19.2782, 54.8841)
Luminance	0.1928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E79C4 #C4994E

analogous

#4EB4C4 #4E79C4 #5E4EC4

triadic

#4E79C4 #C44E79 #79C44E

tetradic

#4E79C4 #C44EB4 #C4994E #4EC45E

square

#4E79C4 #C44EB4 #C4994E #4EC45E

split-complementary

#4E79C4 #C45E4E #B4C44E

monochromatic

#264272 #355CA0 #4E79C4 #7C9CD3 #AABEE3

Accessibility & contrast

On white

4.32

#4E79C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#4E79C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E79C4

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E79C4	#FFFFFF	#000000	##000000
##4E79C4	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#597FC7

Deuteranopia (green-blind)

#4974C2

Tritanopia (blue-blind)

#008A95

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4e79c4;
/* rgb */ color: rgb(78, 121, 196);
/* oklch */ color: oklch(58.0% 0.125 260.8);

Tailwind

colors: {
  custom: {
    50: '#899fd6',
    500: '#4e79c4',
    950: '#000000',
  },
}

SCSS

$custom: #4e79c4;
$custom-light: #899fd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e79c4",
  "rgb": {
    "r": 78,
    "g": 121,
    "b": 196
  },
  "hsl": {
    "h": 218.136,
    "s": 50,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58017,
    "c": 0.12544,
    "h": 260.8
  },
  "luminance": 0.1928
}

Semantic roles & 50–950 ramp

primary

#4E79C4

secondary

#D0BE9E

accent

#A74EDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4E79C4

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

Preview Lab → · Contrast checker → · Palette generator →