#4A79DA#4A79DA

#4A79DA is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.2% C 0.157 H 263.0°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4A79DA
RGB	rgb(74, 121, 218)
HSL	hsl(220, 66%, 57%)
HSV	hsv(220, 66%, 85%)
CMYK	cmyk(66.1%, 44.5%, 0%, 14.5%)
CIE-LAB	lab(52.05, 15.11, -54.49)
CIE-LCH	lch(52.05, 56.55, 285.50°)
OKLab	oklab(59.17% -0.0191 -0.1557)
OKLCH	oklch(59.17% 0.157 263)
XYZ	xyz(22.3118, 20.1904, 69.0374)
Luminance	0.2019 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A79DA #DAAB4A

analogous

#4AC1DA #4A79DA #634ADA

triadic

#4A79DA #DA4A79 #79DA4A

tetradic

#4A79DA #DA4AC1 #DAAB4A #4ADA63

square

#4A79DA #DA4AC1 #DAAB4A #4ADA63

split-complementary

#4A79DA #DA634A #C1DA4A

monochromatic

#1D418D #2759C0 #4A79DA #7D9FE4 #B0C4EF

Accessibility & contrast

On white

4.17

#4A79DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#4A79DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A79DA

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A79DA	#FFFFFF	#000000	##000000
##4A79DA	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A83DE

Deuteranopia (green-blind)

#3076D8

Tritanopia (blue-blind)

#008F9F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4a79da;
/* rgb */ color: rgb(74, 121, 218);
/* oklch */ color: oklch(59.2% 0.157 263.0);

Tailwind

colors: {
  custom: {
    50: '#8b9fe6',
    500: '#4a79da',
    950: '#000000',
  },
}

SCSS

$custom: #4a79da;
$custom-light: #8b9fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a79da",
  "rgb": {
    "r": 74,
    "g": 121,
    "b": 218
  },
  "hsl": {
    "h": 220.417,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59168,
    "c": 0.15691,
    "h": 263
  },
  "luminance": 0.20193
}

Semantic roles & 50–950 ramp

primary

#4A79DA

secondary

#DDCAA3

accent

#B13FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A79DA

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

Preview Lab → · Contrast checker → · Palette generator →