#4D5DDC#4D5DDC

#4D5DDC is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.9% C 0.193 H 272.7°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#4D5DDC
RGB	rgb(77, 93, 220)
HSL	hsl(233, 67%, 58%)
HSV	hsv(233, 65%, 86%)
CMYK	cmyk(65%, 57.7%, 0%, 13.7%)
CIE-LAB	lab(45.04, 33.73, -66.92)
CIE-LCH	lch(45.04, 74.94, 296.75°)
OKLab	oklab(53.95% 0.0091 -0.1926)
OKLCH	oklch(53.95% 0.193 272.7)
XYZ	xyz(19.8889, 14.5720, 69.4608)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5DDC #DCCC4D

analogous

#4DA4DC #4D5DDC #844DDC

triadic

#4D5DDC #DC4D5D #5DDC4D

tetradic

#4D5DDC #DC4DA4 #DCCC4D #4DDC84

square

#4D5DDC #DC4DA4 #DCCC4D #4DDC84

split-complementary

#4D5DDC #DC844D #A4DC4D

monochromatic

#1D2A92 #2738C5 #4D5DDC #808CE6 #B3BAF0

Accessibility & contrast

On white

5.36

#4D5DDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#4D5DDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5DDC

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5DDC	#FFFFFF	#000000	##FFFFFF
##4D5DDC	1.00	5.36	3.91	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E0

Deuteranopia (green-blind)

#0064D9

Tritanopia (blue-blind)

#007C93

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4d5ddc;
/* rgb */ color: rgb(77, 93, 220);
/* oklch */ color: oklch(53.9% 0.193 272.7);

Tailwind

colors: {
  custom: {
    50: '#8e8ae8',
    500: '#4d5ddc',
    950: '#000000',
  },
}

SCSS

$custom: #4d5ddc;
$custom-light: #8e8ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5ddc",
  "rgb": {
    "r": 77,
    "g": 93,
    "b": 220
  },
  "hsl": {
    "h": 233.287,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.53946,
    "c": 0.19285,
    "h": 272.7
  },
  "luminance": 0.14574
}

Semantic roles & 50–950 ramp

primary

#4D5DDC

secondary

#DFD9A6

accent

#D73EEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4D5DDC

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

Preview Lab → · Contrast checker → · Palette generator →