#4A4FDB#4A4FDB

#4A4FDB is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.2% C 0.209 H 274.6°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4A4FDB
RGB	rgb(74, 79, 219)
HSL	hsl(238, 67%, 57%)
HSV	hsv(238, 66%, 86%)
CMYK	cmyk(66.2%, 63.9%, 0%, 14.1%)
CIE-LAB	lab(41.47, 41.54, -72.19)
CIE-LCH	lch(41.47, 83.28, 299.92°)
OKLab	oklab(51.24% 0.0169 -0.2083)
OKLCH	oklch(51.24% 0.209 274.6)
XYZ	xyz(18.4020, 12.1606, 68.3816)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A4FDB #DBD64A

analogous

#4A98DB #4A4FDB #8D4ADB

triadic

#4A4FDB #DB4A4F #4FDB4A

tetradic

#4A4FDB #DB4A98 #DBD64A #4ADB8D

square

#4A4FDB #DB4A98 #DBD64A #4ADB8D

split-complementary

#4A4FDB #DB8D4A #98DB4A

monochromatic

#1C208E #262CC1 #4A4FDB #7D81E5 #B0B2EF

Accessibility & contrast

On white

6.12

#4A4FDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#4A4FDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A4FDB

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4FDB	#FFFFFF	#000000	##FFFFFF
##4A4FDB	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DF

Deuteranopia (green-blind)

#005BD8

Tritanopia (blue-blind)

#00738E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4a4fdb;
/* rgb */ color: rgb(74, 79, 219);
/* oklch */ color: oklch(51.2% 0.209 274.6);

Tailwind

colors: {
  custom: {
    50: '#8d81e7',
    500: '#4a4fdb',
    950: '#000000',
  },
}

SCSS

$custom: #4a4fdb;
$custom-light: #8d81e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4fdb",
  "rgb": {
    "r": 74,
    "g": 79,
    "b": 219
  },
  "hsl": {
    "h": 237.931,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.5124,
    "c": 0.20897,
    "h": 274.6
  },
  "luminance": 0.12162
}

Semantic roles & 50–950 ramp

primary

#4A4FDB

secondary

#DEDCA3

accent

#E43EEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4A4FDB

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

Preview Lab → · Contrast checker → · Palette generator →