#4B4DDC#4B4DDC

#4B4DDC is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.1% C 0.212 H 275.3°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4B4DDC
RGB	rgb(75, 77, 220)
HSL	hsl(239, 67%, 58%)
HSV	hsv(239, 66%, 86%)
CMYK	cmyk(65.9%, 65%, 0%, 13.7%)
CIE-LAB	lab(41.17, 43.20, -73.25)
CIE-LCH	lch(41.17, 85.04, 300.53°)
OKLab	oklab(51.06% 0.0194 -0.2114)
OKLCH	oklch(51.06% 0.212 275.3)
XYZ	xyz(18.4695, 11.9693, 69.0332)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4DDC #DCDA4B

analogous

#4B96DC #4B4DDC #914BDC

triadic

#4B4DDC #DC4B4D #4DDC4B

tetradic

#4B4DDC #DC4B96 #DCDA4B #4BDC91

square

#4B4DDC #DC4B96 #DCDA4B #4BDC91

split-complementary

#4B4DDC #DC914B #96DC4B

monochromatic

#1C1E91 #2628C4 #4B4DDC #7E80E6 #B1B2F0

Accessibility & contrast

On white

6.19

#4B4DDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4B4DDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4DDC

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4DDC	#FFFFFF	#000000	##FFFFFF
##4B4DDC	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E0

Deuteranopia (green-blind)

#005BD9

Tritanopia (blue-blind)

#00728E

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4b4ddc;
/* rgb */ color: rgb(75, 77, 220);
/* oklch */ color: oklch(51.1% 0.212 275.3);

Tailwind

colors: {
  custom: {
    50: '#8e7fe8',
    500: '#4b4ddc',
    950: '#000000',
  },
}

SCSS

$custom: #4b4ddc;
$custom-light: #8e7fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4ddc",
  "rgb": {
    "r": 75,
    "g": 77,
    "b": 220
  },
  "hsl": {
    "h": 239.172,
    "s": 67.442,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51062,
    "c": 0.21227,
    "h": 275.3
  },
  "luminance": 0.11971
}

Semantic roles & 50–950 ramp

primary

#4B4DDC

secondary

#DEDEA4

accent

#E83DEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4B4DDC

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

Preview Lab → · Contrast checker → · Palette generator →