#4A79CE#4A79CE

#4A79CE is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.4% C 0.141 H 261.3°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4A79CE
RGB	rgb(74, 121, 206)
HSL	hsl(219, 57%, 55%)
HSV	hsv(219, 64%, 81%)
CMYK	cmyk(64.1%, 41.3%, 0%, 19.2%)
CIE-LAB	lab(51.36, 10.93, -48.79)
CIE-LCH	lch(51.36, 50.00, 282.63°)
OKLab	oklab(58.42% -0.0213 -0.139)
OKLCH	oklch(58.42% 0.141 261.3)
XYZ	xyz(20.7981, 19.5849, 61.0648)
Luminance	0.1959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A79CE #CE9F4A

analogous

#4ABBCE #4A79CE #5D4ACE

triadic

#4A79CE #CE4A79 #79CE4A

tetradic

#4A79CE #CE4ABB #CE9F4A #4ACE5D

square

#4A79CE #CE4ABB #CE9F4A #4ACE5D

split-complementary

#4A79CE #CE5D4A #BBCE4A

monochromatic

#22427C #2F5BAC #4A79CE #7A9DDB #AAC0E8

Accessibility & contrast

On white

4.27

#4A79CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#4A79CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A79CE

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A79CE	#FFFFFF	#000000	##000000
##4A79CE	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5281D1

Deuteranopia (green-blind)

#3F75CC

Tritanopia (blue-blind)

#008C99

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4a79ce;
/* rgb */ color: rgb(74, 121, 206);
/* oklch */ color: oklch(58.4% 0.141 261.3);

Tailwind

colors: {
  custom: {
    50: '#899fdd',
    500: '#4a79ce',
    950: '#000000',
  },
}

SCSS

$custom: #4a79ce;
$custom-light: #899fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4a79ce",
  "rgb": {
    "r": 74,
    "g": 121,
    "b": 206
  },
  "hsl": {
    "h": 218.636,
    "s": 57.391,
    "l": 54.902
  },
  "oklch": {
    "l": 0.58416,
    "c": 0.14063,
    "h": 261.3
  },
  "luminance": 0.19587
}

Semantic roles & 50–950 ramp

primary

#4A79CE

secondary

#D6C29E

accent

#AA47E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0E15

muted

#7D7E83

Preview Lab

Preview with #4A79CE

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

Preview Lab → · Contrast checker → · Palette generator →