#4D64D1#4D64D1

#4D64D1 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.4% C 0.169 H 270.8°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#4D64D1
RGB	rgb(77, 100, 209)
HSL	hsl(230, 59%, 56%)
HSV	hsv(230, 63%, 82%)
CMYK	cmyk(63.2%, 52.2%, 0%, 18%)
CIE-LAB	lab(46.03, 25.59, -59.04)
CIE-LCH	lch(46.03, 64.35, 293.44°)
OKLab	oklab(54.44% 0.0024 -0.1694)
OKLCH	oklch(54.44% 0.169 270.8)
XYZ	xyz(19.1225, 15.2939, 62.2535)
Luminance	0.1530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D64D1 #D1BA4D

analogous

#4DA6D1 #4D64D1 #784DD1

triadic

#4D64D1 #D14D64 #64D14D

tetradic

#4D64D1 #D14DA6 #D1BA4D #4DD178

square

#4D64D1 #D14DA6 #D1BA4D #4DD178

split-complementary

#4D64D1 #D1784D #A6D14D

monochromatic

#223282 #2E45B3 #4D64D1 #7E8EDE #AEB9EA

Accessibility & contrast

On white

5.17

#4D64D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#4D64D1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D64D1

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D64D1	#FFFFFF	#000000	##FFFFFF
##4D64D1	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2073D5

Deuteranopia (green-blind)

#0067CF

Tritanopia (blue-blind)

#007E91

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4d64d1;
/* rgb */ color: rgb(77, 100, 209);
/* oklch */ color: oklch(54.4% 0.169 270.8);

Tailwind

colors: {
  custom: {
    50: '#8c8fe0',
    500: '#4d64d1',
    950: '#000000',
  },
}

SCSS

$custom: #4d64d1;
$custom-light: #8c8fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d64d1",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 209
  },
  "hsl": {
    "h": 229.545,
    "s": 58.929,
    "l": 56.078
  },
  "oklch": {
    "l": 0.54443,
    "c": 0.16939,
    "h": 270.8
  },
  "luminance": 0.15296
}

Semantic roles & 50–950 ramp

primary

#4D64D1

secondary

#D8CFA2

accent

#C746E2

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4D64D1

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

Preview Lab → · Contrast checker → · Palette generator →