#4C4DB2#4C4DB2

#4C4DB2 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.157 H 278.2°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#4C4DB2
RGB	rgb(76, 77, 178)
HSL	hsl(239, 40%, 50%)
HSV	hsv(239, 57%, 70%)
CMYK	cmyk(57.3%, 56.7%, 0%, 30.2%)
CIE-LAB	lab(37.95, 29.43, -54.10)
CIE-LCH	lch(37.95, 61.59, 298.54°)
OKLab	oklab(47.68% 0.0224 -0.1551)
OKLCH	oklch(47.68% 0.157 278.2)
XYZ	xyz(13.6677, 10.0577, 43.3319)
Luminance	0.1006 (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

#4C4DB2 #B2B14C

analogous

#4C80B2 #4C4DB2 #7E4CB2

triadic

#4C4DB2 #B24C4D #4DB24C

tetradic

#4C4DB2 #B24C80 #B2B14C #4CB27E

square

#4C4DB2 #B24C80 #B2B14C #4CB27E

split-complementary

#4C4DB2 #B27E4C #80B24C

monochromatic

#27285C #3A3A87 #4C4DB2 #7677C5 #A1A2D7

Accessibility & contrast

On white

6.97

#4C4DB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#4C4DB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4DB2

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4DB2	#FFFFFF	#000000	##FFFFFF
##4C4DB2	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EB5

Deuteranopia (green-blind)

#0055B0

Tritanopia (blue-blind)

#116578

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4c4db2;
/* rgb */ color: rgb(76, 77, 178);
/* oklch */ color: oklch(47.7% 0.157 278.2);

Tailwind

colors: {
  custom: {
    50: '#877fca',
    500: '#4c4db2',
    950: '#000000',
  },
}

SCSS

$custom: #4c4db2;
$custom-light: #877fca;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4db2",
  "rgb": {
    "r": 76,
    "g": 77,
    "b": 178
  },
  "hsl": {
    "h": 239.412,
    "s": 40.157,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47684,
    "c": 0.15672,
    "h": 278.2
  },
  "luminance": 0.10059
}

Semantic roles & 50–950 ramp

primary

#4C4DB2

secondary

#C4C496

accent

#CF58D0

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4C4DB2

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

Preview Lab → · Contrast checker → · Palette generator →