#4B4AD9#4B4AD9

#4B4AD9 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.3% C 0.212 H 275.9°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#4B4AD9
RGB	rgb(75, 74, 217)
HSL	hsl(240, 65%, 57%)
HSV	hsv(240, 66%, 85%)
CMYK	cmyk(65.4%, 65.9%, 0%, 14.9%)
CIE-LAB	lab(40.25, 43.99, -73.04)
CIE-LCH	lch(40.25, 85.26, 301.06°)
OKLab	oklab(50.32% 0.0219 -0.2108)
OKLCH	oklch(50.32% 0.212 275.9)
XYZ	xyz(17.8707, 11.4016, 66.8912)
Luminance	0.1140 (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

#4B4AD9 #D8D94A

analogous

#4A90D9 #4B4AD9 #934AD9

triadic

#4B4AD9 #D94B4A #4AD94B

tetradic

#4B4AD9 #D94A90 #D8D94A #4AD993

square

#4B4AD9 #D94A90 #D8D94A #4AD993

split-complementary

#4B4AD9 #D9934A #90D94A

monochromatic

#1E1D8B #2928BE #4B4AD9 #7D7DE4 #B0AFEE

Accessibility & contrast

On white

6.40

#4B4AD9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4B4AD9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4AD9

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4AD9	#FFFFFF	#000000	##FFFFFF
##4B4AD9	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DD

Deuteranopia (green-blind)

#0058D6

Tritanopia (blue-blind)

#00708B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4b4ad9;
/* rgb */ color: rgb(75, 74, 217);
/* oklch */ color: oklch(50.3% 0.212 275.9);

Tailwind

colors: {
  custom: {
    50: '#8e7de6',
    500: '#4b4ad9',
    950: '#000000',
  },
}

SCSS

$custom: #4b4ad9;
$custom-light: #8e7de6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4ad9",
  "rgb": {
    "r": 75,
    "g": 74,
    "b": 217
  },
  "hsl": {
    "h": 240.42,
    "s": 65.297,
    "l": 57.059
  },
  "oklch": {
    "l": 0.50316,
    "c": 0.2119,
    "h": 275.9
  },
  "luminance": 0.11403
}

Semantic roles & 50–950 ramp

primary

#4B4AD9

secondary

#DCDCA2

accent

#E840E7

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4B4AD9

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

Preview Lab → · Contrast checker → · Palette generator →