#4B46BC#4B46BC

#4B46BC is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.2% C 0.179 H 278.9°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#4B46BC
RGB	rgb(75, 70, 188)
HSL	hsl(243, 47%, 51%)
HSV	hsv(243, 63%, 74%)
CMYK	cmyk(60.1%, 62.8%, 0%, 26.3%)
CIE-LAB	lab(36.94, 36.90, -61.63)
CIE-LCH	lch(36.94, 71.83, 300.91°)
OKLab	oklab(47.16% 0.0277 -0.1773)
OKLCH	oklch(47.16% 0.179 278.9)
XYZ	xyz(14.1660, 9.5060, 48.6555)
Luminance	0.0951 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.71

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B46BC #B7BC46

analogous

#467CBC #4B46BC #8646BC

triadic

#4B46BC #BC4B46 #46BC4B

tetradic

#4B46BC #BC467C #B7BC46 #46BC86

square

#4B46BC #BC467C #B7BC46 #46BC86

split-complementary

#4B46BC #BC8646 #7CBC46

monochromatic

#272464 #383490 #4B46BC #7773CC #A2A0DD

Accessibility & contrast

On white

7.24

#4B46BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4B46BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B46BC

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B46BC	#FFFFFF	#000000	##FFFFFF
##4B46BC	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC0

Deuteranopia (green-blind)

#0052BA

Tritanopia (blue-blind)

#00637A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4b46bc;
/* rgb */ color: rgb(75, 70, 188);
/* oklch */ color: oklch(47.2% 0.179 278.9);

Tailwind

colors: {
  custom: {
    50: '#897ad1',
    500: '#4b46bc',
    950: '#000000',
  },
}

SCSS

$custom: #4b46bc;
$custom-light: #897ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b46bc",
  "rgb": {
    "r": 75,
    "g": 70,
    "b": 188
  },
  "hsl": {
    "h": 242.542,
    "s": 46.825,
    "l": 50.588
  },
  "oklch": {
    "l": 0.47162,
    "c": 0.17946,
    "h": 278.9
  },
  "luminance": 0.09507
}

Semantic roles & 50–950 ramp

primary

#4B46BC

secondary

#C7C995

accent

#D651D1

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0914

muted

#7D7B83

Preview Lab

Preview with #4B46BC

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

Preview Lab → · Contrast checker → · Palette generator →