#4A4FA0#4A4FA0

#4A4FA0 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.6% C 0.129 H 277.5°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#4A4FA0
RGB	rgb(74, 79, 160)
HSL	hsl(237, 37%, 46%)
HSV	hsv(237, 54%, 63%)
CMYK	cmyk(53.7%, 50.6%, 0%, 37.3%)
CIE-LAB	lab(37.09, 21.75, -44.78)
CIE-LCH	lch(37.09, 49.78, 295.91°)
OKLab	oklab(46.61% 0.0168 -0.1277)
OKLCH	oklch(46.61% 0.129 277.5)
XYZ	xyz(11.9632, 9.5851, 34.4706)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A4FA0 #A09B4A

analogous

#4A7AA0 #4A4FA0 #704AA0

triadic

#4A4FA0 #A04A4F #4FA04A

tetradic

#4A4FA0 #A04A7A #A09B4A #4AA070

square

#4A4FA0 #A04A7A #A09B4A #4AA070

split-complementary

#4A4FA0 #A0704A #7AA04A

monochromatic

#23264C #373A76 #4A4FA0 #6C71BB #9699CE

Accessibility & contrast

On white

7.20

#4A4FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#4A4FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A4FA0

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4FA0	#FFFFFF	#000000	##FFFFFF
##4A4FA0	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275BA3

Deuteranopia (green-blind)

#1D549E

Tritanopia (blue-blind)

#236170

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4a4fa0;
/* rgb */ color: rgb(74, 79, 160);
/* oklch */ color: oklch(46.6% 0.129 277.5);

Tailwind

colors: {
  custom: {
    50: '#8380bd',
    500: '#4a4fa0',
    950: '#000000',
  },
}

SCSS

$custom: #4a4fa0;
$custom-light: #8380bd;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4fa0",
  "rgb": {
    "r": 74,
    "g": 79,
    "b": 160
  },
  "hsl": {
    "h": 236.512,
    "s": 36.752,
    "l": 45.882
  },
  "oklch": {
    "l": 0.46612,
    "c": 0.12883,
    "h": 277.5
  },
  "luminance": 0.09586
}

Semantic roles & 50–950 ramp

primary

#4A4FA0

secondary

#BBB88B

accent

#C65BCD

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #4A4FA0

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

Preview Lab → · Contrast checker → · Palette generator →