#4B4FD2#4B4FD2

#4B4FD2 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.5% C 0.197 H 275.4°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#4B4FD2
RGB	rgb(75, 79, 210)
HSL	hsl(238, 60%, 56%)
HSV	hsv(238, 64%, 82%)
CMYK	cmyk(64.3%, 62.4%, 0%, 17.6%)
CIE-LAB	lab(40.80, 38.68, -68.12)
CIE-LCH	lch(40.80, 78.34, 299.59°)
OKLab	oklab(50.54% 0.0187 -0.1963)
OKLCH	oklch(50.54% 0.197 275.4)
XYZ	xyz(17.3267, 11.7395, 62.3131)
Luminance	0.1174 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4FD2 #D2CE4B

analogous

#4B92D2 #4B4FD2 #8A4BD2

triadic

#4B4FD2 #D24B4F #4FD24B

tetradic

#4B4FD2 #D24B92 #D2CE4B #4BD28A

square

#4B4FD2 #D24B92 #D2CE4B #4BD28A

split-complementary

#4B4FD2 #D28A4B #92D24B

monochromatic

#212382 #2D31B3 #4B4FD2 #7C7FDE #ADAFEA

Accessibility & contrast

On white

6.27

#4B4FD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#4B4FD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4FD2

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4FD2	#FFFFFF	#000000	##FFFFFF
##4B4FD2	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D6

Deuteranopia (green-blind)

#005ACF

Tritanopia (blue-blind)

#007089

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4b4fd2;
/* rgb */ color: rgb(75, 79, 210);
/* oklch */ color: oklch(50.5% 0.197 275.4);

Tailwind

colors: {
  custom: {
    50: '#8c80e1',
    500: '#4b4fd2',
    950: '#000000',
  },
}

SCSS

$custom: #4b4fd2;
$custom-light: #8c80e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4fd2",
  "rgb": {
    "r": 75,
    "g": 79,
    "b": 210
  },
  "hsl": {
    "h": 238.222,
    "s": 60,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50538,
    "c": 0.1972,
    "h": 275.4
  },
  "luminance": 0.11741
}

Semantic roles & 50–950 ramp

primary

#4B4FD2

secondary

#D8D7A0

accent

#DE45E3

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4B4FD2

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

Preview Lab → · Contrast checker → · Palette generator →