#4A4FA3#4A4FA3

#4A4FA3 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.8% C 0.133 H 277.4°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#4A4FA3
RGB	rgb(74, 79, 163)
HSL	hsl(237, 38%, 46%)
HSV	hsv(237, 55%, 64%)
CMYK	cmyk(54.6%, 51.5%, 0%, 36.1%)
CIE-LAB	lab(37.28, 22.75, -46.26)
CIE-LCH	lch(37.28, 51.55, 296.19°)
OKLab	oklab(46.82% 0.0171 -0.1321)
OKLCH	oklch(46.82% 0.133 277.4)
XYZ	xyz(12.2288, 9.6914, 35.8695)
Luminance	0.0969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A4FA3 #A39E4A

analogous

#4A7CA3 #4A4FA3 #724AA3

triadic

#4A4FA3 #A34A4F #4FA34A

tetradic

#4A4FA3 #A34A7C #A39E4A #4AA372

square

#4A4FA3 #A34A7C #A39E4A #4AA372

split-complementary

#4A4FA3 #A3724A #7CA34A

monochromatic

#24264F #373B79 #4A4FA3 #6D72BD #979BD0

Accessibility & contrast

On white

7.15

#4A4FA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4A4FA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A4FA3

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4FA3	#FFFFFF	#000000	##FFFFFF
##4A4FA3	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245BA6

Deuteranopia (green-blind)

#1854A1

Tritanopia (blue-blind)

#206271

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4a4fa3;
/* rgb */ color: rgb(74, 79, 163);
/* oklch */ color: oklch(46.8% 0.133 277.4);

Tailwind

colors: {
  custom: {
    50: '#8480bf',
    500: '#4a4fa3',
    950: '#000000',
  },
}

SCSS

$custom: #4a4fa3;
$custom-light: #8480bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4fa3",
  "rgb": {
    "r": 74,
    "g": 79,
    "b": 163
  },
  "hsl": {
    "h": 236.629,
    "s": 37.553,
    "l": 46.471
  },
  "oklch": {
    "l": 0.46821,
    "c": 0.13318,
    "h": 277.4
  },
  "luminance": 0.09692
}

Semantic roles & 50–950 ramp

primary

#4A4FA3

secondary

#BCBA8D

accent

#C75ACE

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4A4FA3

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

Preview Lab → · Contrast checker → · Palette generator →