#4A48BA#4A48BA

#4A48BA is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.3% C 0.175 H 278.2°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#4A48BA
RGB	rgb(74, 72, 186)
HSL	hsl(241, 45%, 51%)
HSV	hsv(241, 61%, 73%)
CMYK	cmyk(60.2%, 61.3%, 0%, 27.1%)
CIE-LAB	lab(37.18, 34.85, -60.07)
CIE-LCH	lch(37.18, 69.45, 300.12°)
OKLab	oklab(47.27% 0.0247 -0.1727)
OKLCH	oklch(47.27% 0.175 278.2)
XYZ	xyz(14.0015, 9.6347, 47.5667)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A48BA #B8BA48

analogous

#487FBA #4A48BA #8348BA

triadic

#4A48BA #BA4A48 #48BA4A

tetradic

#4A48BA #BA487F #B8BA48 #48BA83

square

#4A48BA #BA487F #B8BA48 #48BA83

split-complementary

#4A48BA #BA8348 #7FBA48

monochromatic

#262562 #37368F #4A48BA #7674CB #A2A1DC

Accessibility & contrast

On white

7.17

#4A48BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#4A48BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A48BA

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A48BA	#FFFFFF	#000000	##FFFFFF
##4A48BA	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBE

Deuteranopia (green-blind)

#0053B8

Tritanopia (blue-blind)

#00647A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4a48ba;
/* rgb */ color: rgb(74, 72, 186);
/* oklch */ color: oklch(47.3% 0.175 278.2);

Tailwind

colors: {
  custom: {
    50: '#887bd0',
    500: '#4a48ba',
    950: '#000000',
  },
}

SCSS

$custom: #4a48ba;
$custom-light: #887bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4a48ba",
  "rgb": {
    "r": 74,
    "g": 72,
    "b": 186
  },
  "hsl": {
    "h": 241.053,
    "s": 45.238,
    "l": 50.588
  },
  "oklch": {
    "l": 0.47268,
    "c": 0.17451,
    "h": 278.2
  },
  "luminance": 0.09636
}

Semantic roles & 50–950 ramp

primary

#4A48BA

secondary

#C7C896

accent

#D553D3

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4A48BA

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

Preview Lab → · Contrast checker → · Palette generator →