#4D5CD6#4D5CD6

#4D5CD6 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.3% C 0.186 H 273.0°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4D5CD6
RGB	rgb(77, 92, 214)
HSL	hsl(233, 63%, 57%)
HSV	hsv(233, 64%, 84%)
CMYK	cmyk(64%, 57%, 0%, 16.1%)
CIE-LAB	lab(44.36, 32.31, -64.62)
CIE-LCH	lch(44.36, 72.25, 296.57°)
OKLab	oklab(53.3% 0.0099 -0.1859)
OKLCH	oklch(53.3% 0.186 273)
XYZ	xyz(19.0213, 14.0855, 65.3217)
Luminance	0.1409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5CD6 #D6C74D

analogous

#4DA0D6 #4D5CD6 #834DD6

triadic

#4D5CD6 #D64D5C #5CD64D

tetradic

#4D5CD6 #D64DA0 #D6C74D #4DD683

square

#4D5CD6 #D64DA0 #D6C74D #4DD683

split-complementary

#4D5CD6 #D6834D #A0D64D

monochromatic

#202B89 #2B3BBB #4D5CD6 #7F8AE1 #B0B7ED

Accessibility & contrast

On white

5.50

#4D5CD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#4D5CD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5CD6

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5CD6	#FFFFFF	#000000	##FFFFFF
##4D5CD6	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDA

Deuteranopia (green-blind)

#0063D4

Tritanopia (blue-blind)

#007A90

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4d5cd6;
/* rgb */ color: rgb(77, 92, 214);
/* oklch */ color: oklch(53.3% 0.186 273.0);

Tailwind

colors: {
  custom: {
    50: '#8d8ae3',
    500: '#4d5cd6',
    950: '#000000',
  },
}

SCSS

$custom: #4d5cd6;
$custom-light: #8d8ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5cd6",
  "rgb": {
    "r": 77,
    "g": 92,
    "b": 214
  },
  "hsl": {
    "h": 233.431,
    "s": 62.557,
    "l": 57.059
  },
  "oklch": {
    "l": 0.53296,
    "c": 0.18614,
    "h": 273
  },
  "luminance": 0.14087
}

Semantic roles & 50–950 ramp

primary

#4D5CD6

secondary

#DBD5A4

accent

#D442E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4D5CD6

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

Preview Lab → · Contrast checker → · Palette generator →