#4D5FDC#4D5FDC

#4D5FDC is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.3% C 0.190 H 272.2°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4D5FDC
RGB	rgb(77, 95, 220)
HSL	hsl(232, 67%, 58%)
HSV	hsv(232, 65%, 86%)
CMYK	cmyk(65%, 56.8%, 0%, 13.7%)
CIE-LAB	lab(45.53, 32.49, -66.12)
CIE-LCH	lch(45.53, 73.67, 296.17°)
OKLab	oklab(54.31% 0.0074 -0.1903)
OKLCH	oklch(54.31% 0.19 272.2)
XYZ	xyz(20.0667, 14.9277, 69.5201)
Luminance	0.1493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5FDC #DCCA4D

analogous

#4DA6DC #4D5FDC #834DDC

triadic

#4D5FDC #DC4D5F #5FDC4D

tetradic

#4D5FDC #DC4DA6 #DCCA4D #4DDC83

square

#4D5FDC #DC4DA6 #DCCA4D #4DDC83

split-complementary

#4D5FDC #DC834D #A6DC4D

monochromatic

#1D2B92 #273BC5 #4D5FDC #808DE6 #B3BBF0

Accessibility & contrast

On white

5.27

#4D5FDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#4D5FDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5FDC

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5FDC	#FFFFFF	#000000	##FFFFFF
##4D5FDC	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E0

Deuteranopia (green-blind)

#0066D9

Tritanopia (blue-blind)

#007D94

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4d5fdc;
/* rgb */ color: rgb(77, 95, 220);
/* oklch */ color: oklch(54.3% 0.190 272.2);

Tailwind

colors: {
  custom: {
    50: '#8e8ce8',
    500: '#4d5fdc',
    950: '#000000',
  },
}

SCSS

$custom: #4d5fdc;
$custom-light: #8e8ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5fdc",
  "rgb": {
    "r": 77,
    "g": 95,
    "b": 220
  },
  "hsl": {
    "h": 232.448,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.54313,
    "c": 0.19041,
    "h": 272.2
  },
  "luminance": 0.1493
}

Semantic roles & 50–950 ramp

primary

#4D5FDC

secondary

#DFD8A6

accent

#D43EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4D5FDC

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

Preview Lab → · Contrast checker → · Palette generator →