#4E79C2#4E79C2

#4E79C2 is a mid, vivid blue. Relative luminance 0.192; OKLCH L 57.9% C 0.123 H 260.4°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#4E79C2
RGB	rgb(78, 121, 194)
HSL	hsl(218, 49%, 53%)
HSV	hsv(218, 60%, 76%)
CMYK	cmyk(59.8%, 37.6%, 0%, 23.9%)
CIE-LAB	lab(50.91, 7.58, -42.65)
CIE-LCH	lch(50.91, 43.32, 280.08°)
OKLab	oklab(57.9% -0.0204 -0.121)
OKLCH	oklch(57.9% 0.123 260.4)
XYZ	xyz(19.7135, 19.1878, 53.6932)
Luminance	0.1919 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E79C2 #C2974E

analogous

#4EB3C2 #4E79C2 #5D4EC2

triadic

#4E79C2 #C24E79 #79C24E

tetradic

#4E79C2 #C24EB3 #C2974E #4EC25D

square

#4E79C2 #C24EB3 #C2974E #4EC25D

split-complementary

#4E79C2 #C25D4E #B3C24E

monochromatic

#26416F #365C9D #4E79C2 #7C9BD2 #A9BEE1

Accessibility & contrast

On white

4.34

#4E79C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#4E79C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E79C2

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E79C2	#FFFFFF	#000000	##000000
##4E79C2	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A7FC5

Deuteranopia (green-blind)

#4B74C0

Tritanopia (blue-blind)

#008994

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4e79c2;
/* rgb */ color: rgb(78, 121, 194);
/* oklch */ color: oklch(57.9% 0.123 260.4);

Tailwind

colors: {
  custom: {
    50: '#899fd5',
    500: '#4e79c2',
    950: '#000000',
  },
}

SCSS

$custom: #4e79c2;
$custom-light: #899fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e79c2",
  "rgb": {
    "r": 78,
    "g": 121,
    "b": 194
  },
  "hsl": {
    "h": 217.759,
    "s": 48.739,
    "l": 53.333
  },
  "oklch": {
    "l": 0.57902,
    "c": 0.12269,
    "h": 260.4
  },
  "luminance": 0.19189
}

Semantic roles & 50–950 ramp

primary

#4E79C2

secondary

#CFBC9D

accent

#A650D8

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4E79C2

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

Preview Lab → · Contrast checker → · Palette generator →