#4E79ED#4E79ED

#4E79ED is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.6% C 0.181 H 265.9°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4E79ED
RGB	rgb(78, 121, 237)
HSL	hsl(224, 82%, 62%)
HSV	hsv(224, 67%, 93%)
CMYK	cmyk(67.1%, 48.9%, 0%, 7.1%)
CIE-LAB	lab(53.39, 22.36, -62.99)
CIE-LCH	lch(53.39, 66.84, 289.55°)
OKLab	oklab(60.61% -0.013 -0.1807)
OKLCH	oklch(60.61% 0.181 265.9)
XYZ	xyz(25.2600, 21.4064, 82.9050)
Luminance	0.2141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E79ED #EDC24E

analogous

#4EC8ED #4E79ED #734EED

triadic

#4E79ED #ED4E79 #79ED4E

tetradic

#4E79ED #ED4EC8 #EDC24E #4EED73

square

#4E79ED #ED4EC8 #EDC24E #4EED73

split-complementary

#4E79ED #ED734E #C8ED4E

monochromatic

#123CAF #174FE6 #4E79ED #86A3F3 #BDCDF8

Accessibility & contrast

On white

3.98

#4E79ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#4E79ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E79ED

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E79ED	#FFFFFF	#000000	##000000
##4E79ED	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3887F1

Deuteranopia (green-blind)

#0079EB

Tritanopia (blue-blind)

#0094A8

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4e79ed;
/* rgb */ color: rgb(78, 121, 237);
/* oklch */ color: oklch(60.6% 0.181 265.9);

Tailwind

colors: {
  custom: {
    50: '#909ff3',
    500: '#4e79ed',
    950: '#000000',
  },
}

SCSS

$custom: #4e79ed;
$custom-light: #909ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e79ed",
  "rgb": {
    "r": 78,
    "g": 121,
    "b": 237
  },
  "hsl": {
    "h": 223.774,
    "s": 81.538,
    "l": 61.765
  },
  "oklch": {
    "l": 0.60615,
    "c": 0.18115,
    "h": 265.9
  },
  "luminance": 0.21409
}

Semantic roles & 50–950 ramp

primary

#4E79ED

secondary

#E9D9AE

accent

#A408DE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4E79ED

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

Preview Lab → · Contrast checker → · Palette generator →