#4A4DDB#4A4DDB

#4A4DDB is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 50.9% C 0.211 H 275.0°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4A4DDB
RGB	rgb(74, 77, 219)
HSL	hsl(239, 67%, 57%)
HSV	hsv(239, 66%, 86%)
CMYK	cmyk(66.2%, 64.8%, 0%, 14.1%)
CIE-LAB	lab(41.02, 42.74, -72.93)
CIE-LCH	lch(41.02, 84.52, 300.37°)
OKLab	oklab(50.91% 0.0184 -0.2104)
OKLCH	oklch(50.91% 0.211 275)
XYZ	xyz(18.2599, 11.8764, 68.3342)
Luminance	0.1188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A4DDB #DBD84A

analogous

#4A95DB #4A4DDB #904ADB

triadic

#4A4DDB #DB4A4D #4DDB4A

tetradic

#4A4DDB #DB4A95 #DBD84A #4ADB90

square

#4A4DDB #DB4A95 #DBD84A #4ADB90

split-complementary

#4A4DDB #DB904A #95DB4A

monochromatic

#1C1F8E #262AC1 #4A4DDB #7D7FE5 #B0B1EF

Accessibility & contrast

On white

6.22

#4A4DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#4A4DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A4DDB

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4DDB	#FFFFFF	#000000	##FFFFFF
##4A4DDB	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DF

Deuteranopia (green-blind)

#005AD8

Tritanopia (blue-blind)

#00728D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4a4ddb;
/* rgb */ color: rgb(74, 77, 219);
/* oklch */ color: oklch(50.9% 0.211 275.0);

Tailwind

colors: {
  custom: {
    50: '#8e7fe7',
    500: '#4a4ddb',
    950: '#000000',
  },
}

SCSS

$custom: #4a4ddb;
$custom-light: #8e7fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4ddb",
  "rgb": {
    "r": 74,
    "g": 77,
    "b": 219
  },
  "hsl": {
    "h": 238.759,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.50911,
    "c": 0.21125,
    "h": 275
  },
  "luminance": 0.11878
}

Semantic roles & 50–950 ramp

primary

#4A4DDB

secondary

#DEDCA3

accent

#E63EEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4A4DDB

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

Preview Lab → · Contrast checker → · Palette generator →