#4A4BCB#4A4BCB

#4A4BCB is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.2% C 0.193 H 276.3°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4A4BCB
RGB	rgb(74, 75, 203)
HSL	hsl(240, 55%, 54%)
HSV	hsv(240, 64%, 80%)
CMYK	cmyk(63.5%, 63.1%, 0%, 20.4%)
CIE-LAB	lab(39.24, 38.64, -66.63)
CIE-LCH	lch(39.24, 77.02, 300.11°)
OKLab	oklab(49.2% 0.0212 -0.192)
OKLCH	oklch(49.2% 0.193 276.3)
XYZ	xyz(16.1161, 10.7985, 57.7234)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A4BCB #CBCA4A

analogous

#4A8CCB #4A4BCB #8A4ACB

triadic

#4A4BCB #CB4A4B #4BCB4A

tetradic

#4A4BCB #CB4A8C #CBCA4A #4ACB8A

square

#4A4BCB #CB4A8C #CBCA4A #4ACB8A

split-complementary

#4A4BCB #CB8A4A #8CCB4A

monochromatic

#232378 #3031A8 #4A4BCB #7A7AD9 #A9AAE6

Accessibility & contrast

On white

6.65

#4A4BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4A4BCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A4BCB

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A4BCB	#FFFFFF	#000000	##FFFFFF
##4A4BCB	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CF

Deuteranopia (green-blind)

#0057C9

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4a4bcb;
/* rgb */ color: rgb(74, 75, 203);
/* oklch */ color: oklch(49.2% 0.193 276.3);

Tailwind

colors: {
  custom: {
    50: '#8b7ddc',
    500: '#4a4bcb',
    950: '#000000',
  },
}

SCSS

$custom: #4a4bcb;
$custom-light: #8b7ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a4bcb",
  "rgb": {
    "r": 74,
    "g": 75,
    "b": 203
  },
  "hsl": {
    "h": 239.535,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49202,
    "c": 0.19316,
    "h": 276.3
  },
  "luminance": 0.108
}

Semantic roles & 50–950 ramp

primary

#4A4BCB

secondary

#D4D39D

accent

#DE49DF

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4A4BCB

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

Preview Lab → · Contrast checker → · Palette generator →