#4E79FF#4E79FF

#4E79FF is a mid, highly saturated blue. Relative luminance 0.225; OKLCH L 61.9% C 0.205 H 266.9°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4E79FF
RGB	rgb(78, 121, 255)
HSL	hsl(225, 100%, 65%)
HSV	hsv(225, 69%, 100%)
CMYK	cmyk(69.4%, 52.5%, 0%, 0%)
CIE-LAB	lab(54.57, 28.62, -71.08)
CIE-LCH	lch(54.57, 76.63, 291.93°)
OKLab	oklab(61.88% -0.0112 -0.2045)
OKLCH	oklch(61.88% 0.205 266.9)
XYZ	xyz(28.0230, 22.5116, 97.4567)
Luminance	0.2251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E79FF #FFD44E

analogous

#4ED1FF #4E79FF #7C4EFF

triadic

#4E79FF #FF4E79 #79FF4E

tetradic

#4E79FF #FF4ED1 #FFD44E #4EFF7C

square

#4E79FF #FF4ED1 #FFD44E #4EFF7C

split-complementary

#4E79FF #FF7C4E #D1FF4E

monochromatic

#0033D3 #114BFF #4E79FF #8BA7FF #C8D6FF

Accessibility & contrast

On white

3.82

#4E79FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#4E79FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E79FF

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E79FF	#FFFFFF	#000000	##000000
##4E79FF	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#168BFF

Deuteranopia (green-blind)

#007BFC

Tritanopia (blue-blind)

#0099B0

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4e79ff;
/* rgb */ color: rgb(78, 121, 255);
/* oklch */ color: oklch(61.9% 0.205 266.9);

Tailwind

colors: {
  custom: {
    50: '#939fff',
    500: '#4e79ff',
    950: '#000000',
  },
}

SCSS

$custom: #4e79ff;
$custom-light: #939fff;
$custom-dark: #000000;

JSON

{
  "hex": "#4e79ff",
  "rgb": {
    "r": 78,
    "g": 121,
    "b": 255
  },
  "hsl": {
    "h": 225.424,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.6188,
    "c": 0.2048,
    "h": 266.9
  },
  "luminance": 0.22514
}

Semantic roles & 50–950 ramp

primary

#4E79FF

secondary

#F2E4B7

accent

#AE00E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0E18

muted

#7E7E86

Preview Lab

Preview with #4E79FF

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

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