#4A4BB5#4A4BB5

#4A4BB5 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.4% C 0.164 H 277.7°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#4A4BB5
RGB	rgb(74, 75, 181)
HSL	hsl(239, 42%, 50%)
HSV	hsv(239, 59%, 71%)
CMYK	cmyk(59.1%, 58.6%, 0%, 29%)
CIE-LAB	lab(37.52, 31.31, -56.56)
CIE-LCH	lch(37.52, 64.65, 298.97°)
OKLab	oklab(47.4% 0.022 -0.1624)
OKLCH	oklch(47.4% 0.164 277.7)
XYZ	xyz(13.6779, 9.8232, 44.8824)
Luminance	0.0982 (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

#4A4BB5 #B5B44A

analogous

#4A81B5 #4A4BB5 #7E4AB5

triadic

#4A4BB5 #B54A4B #4BB54A

tetradic

#4A4BB5 #B54A81 #B5B44A #4AB57E

square

#4A4BB5 #B54A81 #B5B44A #4AB57E

split-complementary

#4A4BB5 #B57E4A #81B54A

monochromatic

#26275E #38398A #4A4BB5 #7576C7 #A1A1D9

Accessibility & contrast

On white

7.08

#4A4BB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4A4BB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A4BB5

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4BB5	#FFFFFF	#000000	##FFFFFF
##4A4BB5	1.00	7.08	2.96	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB9

Deuteranopia (green-blind)

#0054B3

Tritanopia (blue-blind)

#006478

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4a4bb5;
/* rgb */ color: rgb(74, 75, 181);
/* oklch */ color: oklch(47.4% 0.164 277.7);

Tailwind

colors: {
  custom: {
    50: '#877dcc',
    500: '#4a4bb5',
    950: '#000000',
  },
}

SCSS

$custom: #4a4bb5;
$custom-light: #877dcc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4bb5",
  "rgb": {
    "r": 74,
    "g": 75,
    "b": 181
  },
  "hsl": {
    "h": 239.439,
    "s": 41.961,
    "l": 50
  },
  "oklch": {
    "l": 0.47403,
    "c": 0.16391,
    "h": 277.7
  },
  "luminance": 0.09824
}

Semantic roles & 50–950 ramp

primary

#4A4BB5

secondary

#C5C595

accent

#D156D2

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4A4BB5

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

Preview Lab → · Contrast checker → · Palette generator →