#4B3ECB#4B3ECB

#4B3ECB is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.2% C 0.208 H 279.0°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4B3ECB
RGB	rgb(75, 62, 203)
HSL	hsl(246, 58%, 52%)
HSV	hsv(246, 69%, 80%)
CMYK	cmyk(63.1%, 69.5%, 0%, 20.4%)
CIE-LAB	lab(36.46, 46.44, -71.17)
CIE-LCH	lch(36.46, 84.98, 303.13°)
OKLab	oklab(47.21% 0.0324 -0.2053)
OKLCH	oklch(47.21% 0.208 279)
XYZ	xyz(15.4003, 9.2517, 57.4625)
Luminance	0.0925 (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

#4B3ECB #BECB3E

analogous

#3E78CB #4B3ECB #923ECB

triadic

#4B3ECB #CB4B3E #3ECB4B

tetradic

#4B3ECB #CB3E78 #BECB3E #3ECB92

square

#4B3ECB #CB3E78 #BECB3E #3ECB92

split-complementary

#4B3ECB #CB923E #78CB3E

monochromatic

#261E70 #362BA1 #4B3ECB #786ED8 #A59EE5

Accessibility & contrast

On white

7.37

#4B3ECB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4B3ECB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3ECB

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3ECB	#FFFFFF	#000000	##FFFFFF
##4B3ECB	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCF

Deuteranopia (green-blind)

#0050C8

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4b3ecb;
/* rgb */ color: rgb(75, 62, 203);
/* oklch */ color: oklch(47.2% 0.208 279.0);

Tailwind

colors: {
  custom: {
    50: '#8c75dc',
    500: '#4b3ecb',
    950: '#000000',
  },
}

SCSS

$custom: #4b3ecb;
$custom-light: #8c75dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3ecb",
  "rgb": {
    "r": 75,
    "g": 62,
    "b": 203
  },
  "hsl": {
    "h": 245.532,
    "s": 57.551,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47211,
    "c": 0.20784,
    "h": 279
  },
  "luminance": 0.09253
}

Semantic roles & 50–950 ramp

primary

#4B3ECB

secondary

#CCD194

accent

#E147D3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4B3ECB

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

Preview Lab → · Contrast checker → · Palette generator →