#4B46CB#4B46CB

#4B46CB is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.4% C 0.199 H 277.6°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#4B46CB
RGB	rgb(75, 70, 203)
HSL	hsl(242, 56%, 54%)
HSV	hsv(242, 66%, 80%)
CMYK	cmyk(63.1%, 65.5%, 0%, 20.4%)
CIE-LAB	lab(38.18, 41.80, -68.36)
CIE-LCH	lch(38.18, 80.13, 301.44°)
OKLab	oklab(48.45% 0.0264 -0.1971)
OKLCH	oklch(48.45% 0.199 277.6)
XYZ	xyz(15.8678, 10.1867, 57.6184)
Luminance	0.1019 (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

#4B46CB #C6CB46

analogous

#4683CB #4B46CB #8D46CB

triadic

#4B46CB #CB4B46 #46CB4B

tetradic

#4B46CB #CB4683 #C6CB46 #46CB8D

square

#4B46CB #CB4683 #C6CB46 #46CB8D

split-complementary

#4B46CB #CB8D46 #83CB46

monochromatic

#242176 #332EA5 #4B46CB #7976D8 #A8A6E6

Accessibility & contrast

On white

6.91

#4B46CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#4B46CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B46CB

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B46CB	#FFFFFF	#000000	##FFFFFF
##4B46CB	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCF

Deuteranopia (green-blind)

#0054C8

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4b46cb;
/* rgb */ color: rgb(75, 70, 203);
/* oklch */ color: oklch(48.4% 0.199 277.6);

Tailwind

colors: {
  custom: {
    50: '#8c7adc',
    500: '#4b46cb',
    950: '#000000',
  },
}

SCSS

$custom: #4b46cb;
$custom-light: #8c7adc;
$custom-dark: #000000;

JSON

{
  "hex": "#4b46cb",
  "rgb": {
    "r": 75,
    "g": 70,
    "b": 203
  },
  "hsl": {
    "h": 242.256,
    "s": 56.118,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48445,
    "c": 0.19884,
    "h": 277.6
  },
  "luminance": 0.10188
}

Semantic roles & 50–950 ramp

primary

#4B46CB

secondary

#D1D39A

accent

#DF48DA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4B46CB

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

Preview Lab → · Contrast checker → · Palette generator →