#4B4ACE#4B4ACE

#4B4ACE is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.4% C 0.198 H 276.7°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#4B4ACE
RGB	rgb(75, 74, 206)
HSL	hsl(240, 57%, 55%)
HSV	hsv(240, 64%, 81%)
CMYK	cmyk(63.6%, 64.1%, 0%, 19.2%)
CIE-LAB	lab(39.32, 40.39, -68.22)
CIE-LCH	lch(39.32, 79.28, 300.63°)
OKLab	oklab(49.36% 0.0229 -0.1966)
OKLCH	oklch(49.36% 0.198 276.7)
XYZ	xyz(16.4874, 10.8483, 59.6056)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4ACE #CDCE4A

analogous

#4A8BCE #4B4ACE #8D4ACE

triadic

#4B4ACE #CE4B4A #4ACE4B

tetradic

#4B4ACE #CE4A8B #CDCE4A #4ACE8D

square

#4B4ACE #CE4A8B #CDCE4A #4ACE8D

split-complementary

#4B4ACE #CE8D4A #8BCE4A

monochromatic

#22227C #302FAC #4B4ACE #7B7ADB #ABAAE8

Accessibility & contrast

On white

6.62

#4B4ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4B4ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4ACE

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4ACE	#FFFFFF	#000000	##FFFFFF
##4B4ACE	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D2

Deuteranopia (green-blind)

#0057CB

Tritanopia (blue-blind)

#006C85

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4b4ace;
/* rgb */ color: rgb(75, 74, 206);
/* oklch */ color: oklch(49.4% 0.198 276.7);

Tailwind

colors: {
  custom: {
    50: '#8c7dde',
    500: '#4b4ace',
    950: '#000000',
  },
}

SCSS

$custom: #4b4ace;
$custom-light: #8c7dde;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4ace",
  "rgb": {
    "r": 75,
    "g": 74,
    "b": 206
  },
  "hsl": {
    "h": 240.455,
    "s": 57.391,
    "l": 54.902
  },
  "oklch": {
    "l": 0.49358,
    "c": 0.19798,
    "h": 276.7
  },
  "luminance": 0.1085
}

Semantic roles & 50–950 ramp

primary

#4B4ACE

secondary

#D5D69E

accent

#E147DF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4B4ACE

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

Preview Lab → · Contrast checker → · Palette generator →