#4D5ADB#4D5ADB

#4D5ADB is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.3% C 0.195 H 273.4°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4D5ADB
RGB	rgb(77, 90, 219)
HSL	hsl(235, 66%, 58%)
HSV	hsv(235, 65%, 86%)
CMYK	cmyk(64.8%, 58.9%, 0%, 14.1%)
CIE-LAB	lab(44.24, 35.25, -67.66)
CIE-LCH	lch(44.24, 76.29, 297.52°)
OKLab	oklab(53.32% 0.0116 -0.1948)
OKLCH	oklch(53.32% 0.195 273.4)
XYZ	xyz(19.4987, 14.0029, 68.6794)
Luminance	0.1401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5ADB #DBCE4D

analogous

#4DA1DB #4D5ADB #874DDB

triadic

#4D5ADB #DB4D5A #5ADB4D

tetradic

#4D5ADB #DB4DA1 #DBCE4D #4DDB87

square

#4D5ADB #DB4DA1 #DBCE4D #4DDB87

split-complementary

#4D5ADB #DB874D #A1DB4D

monochromatic

#1D2890 #2736C3 #4D5ADB #8089E5 #B3B8F0

Accessibility & contrast

On white

5.52

#4D5ADB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#4D5ADB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5ADB

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5ADB	#FFFFFF	#000000	##FFFFFF
##4D5ADB	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDF

Deuteranopia (green-blind)

#0062D8

Tritanopia (blue-blind)

#007A92

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4d5adb;
/* rgb */ color: rgb(77, 90, 219);
/* oklch */ color: oklch(53.3% 0.195 273.4);

Tailwind

colors: {
  custom: {
    50: '#8e88e7',
    500: '#4d5adb',
    950: '#000000',
  },
}

SCSS

$custom: #4d5adb;
$custom-light: #8e88e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5adb",
  "rgb": {
    "r": 77,
    "g": 90,
    "b": 219
  },
  "hsl": {
    "h": 234.507,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.53324,
    "c": 0.19519,
    "h": 273.4
  },
  "luminance": 0.14005
}

Semantic roles & 50–950 ramp

primary

#4D5ADB

secondary

#DED9A6

accent

#DA3FE9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4D5ADB

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

Preview Lab → · Contrast checker → · Palette generator →