#4D4DD8#4D4DD8

#4D4DD8 is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 50.8% C 0.207 H 276.1°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4D4DD8
RGB	rgb(77, 77, 216)
HSL	hsl(240, 64%, 57%)
HSV	hsv(240, 64%, 85%)
CMYK	cmyk(64.4%, 64.4%, 0%, 15.3%)
CIE-LAB	lab(40.96, 42.16, -71.29)
CIE-LCH	lch(40.96, 82.82, 300.60°)
OKLab	oklab(50.85% 0.0221 -0.2056)
OKLCH	oklch(50.85% 0.207 276.1)
XYZ	xyz(18.1051, 11.8419, 66.2840)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.33

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4DD8 #D8D84D

analogous

#4D93D8 #4D4DD8 #934DD8

triadic

#4D4DD8 #D84D4D #4DD84D

tetradic

#4D4DD8 #D84D93 #D8D84D #4DD893

square

#4D4DD8 #D84D93 #D8D84D #4DD893

split-complementary

#4D4DD8 #D8934D #93D84D

monochromatic

#1F1F8C #2A2ABE #4D4DD8 #7F7FE3 #B1B1EE

Accessibility & contrast

On white

6.23

#4D4DD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4D4DD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4DD8

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4DD8	#FFFFFF	#000000	##FFFFFF
##4D4DD8	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DC

Deuteranopia (green-blind)

#005AD5

Tritanopia (blue-blind)

#00718C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4d4dd8;
/* rgb */ color: rgb(77, 77, 216);
/* oklch */ color: oklch(50.8% 0.207 276.1);

Tailwind

colors: {
  custom: {
    50: '#8e7fe5',
    500: '#4d4dd8',
    950: '#000000',
  },
}

SCSS

$custom: #4d4dd8;
$custom-light: #8e7fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4dd8",
  "rgb": {
    "r": 77,
    "g": 77,
    "b": 216
  },
  "hsl": {
    "h": 240,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.50845,
    "c": 0.20677,
    "h": 276.1
  },
  "luminance": 0.11843
}

Semantic roles & 50–950 ramp

primary

#4D4DD8

secondary

#DCDCA4

accent

#E741E7

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4D4DD8

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

Preview Lab → · Contrast checker → · Palette generator →