#4B4DD6#4B4DD6

#4B4DD6 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.5% C 0.205 H 275.6°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#4B4DD6
RGB	rgb(75, 77, 214)
HSL	hsl(239, 63%, 57%)
HSV	hsv(239, 65%, 84%)
CMYK	cmyk(65%, 64%, 0%, 16.1%)
CIE-LAB	lab(40.67, 41.22, -70.64)
CIE-LCH	lch(40.67, 81.78, 300.27°)
OKLab	oklab(50.54% 0.02 -0.2037)
OKLCH	oklch(50.54% 0.205 275.6)
XYZ	xyz(17.6891, 11.6571, 64.9231)
Luminance	0.1166 (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

#4B4DD6 #D6D44B

analogous

#4B93D6 #4B4DD6 #8F4BD6

triadic

#4B4DD6 #D64B4D #4DD64B

tetradic

#4B4DD6 #D64B93 #D6D44B #4BD68F

square

#4B4DD6 #D64B93 #D6D44B #4BD68F

split-complementary

#4B4DD6 #D68F4B #93D64B

monochromatic

#1F2088 #2A2CBA #4B4DD6 #7D7EE1 #AFB0ED

Accessibility & contrast

On white

6.30

#4B4DD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4B4DD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4DD6

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4DD6	#FFFFFF	#000000	##FFFFFF
##4B4DD6	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DA

Deuteranopia (green-blind)

#005AD3

Tritanopia (blue-blind)

#00708A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4b4dd6;
/* rgb */ color: rgb(75, 77, 214);
/* oklch */ color: oklch(50.5% 0.205 275.6);

Tailwind

colors: {
  custom: {
    50: '#8d7fe4',
    500: '#4b4dd6',
    950: '#000000',
  },
}

SCSS

$custom: #4b4dd6;
$custom-light: #8d7fe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4dd6",
  "rgb": {
    "r": 75,
    "g": 77,
    "b": 214
  },
  "hsl": {
    "h": 239.137,
    "s": 62.896,
    "l": 56.667
  },
  "oklch": {
    "l": 0.50542,
    "c": 0.20469,
    "h": 275.6
  },
  "luminance": 0.11659
}

Semantic roles & 50–950 ramp

primary

#4B4DD6

secondary

#DBDAA2

accent

#E442E6

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4B4DD6

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

Preview Lab → · Contrast checker → · Palette generator →