#4B3EDD#4B3EDD

#4B3EDD is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.9% C 0.230 H 277.3°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#4B3EDD
RGB	rgb(75, 62, 221)
HSL	hsl(245, 70%, 55%)
HSV	hsv(245, 72%, 87%)
CMYK	cmyk(66.1%, 71.9%, 0%, 13.3%)
CIE-LAB	lab(38.13, 52.06, -78.81)
CIE-LCH	lch(38.13, 94.46, 303.45°)
OKLab	oklab(48.9% 0.0293 -0.2276)
OKLCH	oklch(48.9% 0.23 277.3)
XYZ	xyz(17.6712, 10.1600, 69.4224)
Luminance	0.1016 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.77

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3EDD #D0DD3E

analogous

#3E80DD #4B3EDD #9B3EDD

triadic

#4B3EDD #DD4B3E #3EDD4B

tetradic

#4B3EDD #DD3E80 #D0DD3E #3EDD9B

square

#4B3EDD #DD3E80 #D0DD3E #3EDD9B

split-complementary

#4B3EDD #DD9B3E #80DD3E

monochromatic

#211889 #2E21BD #4B3EDD #7C72E6 #ACA6EF

Accessibility & contrast

On white

6.93

#4B3EDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4B3EDD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B3EDD

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3EDD	#FFFFFF	#000000	##FFFFFF
##4B3EDD	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060E2

Deuteranopia (green-blind)

#0053DA

Tritanopia (blue-blind)

#006B8A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4b3edd;
/* rgb */ color: rgb(75, 62, 221);
/* oklch */ color: oklch(48.9% 0.230 277.3);

Tailwind

colors: {
  custom: {
    50: '#9076e9',
    500: '#4b3edd',
    950: '#000000',
  },
}

SCSS

$custom: #4b3edd;
$custom-light: #9076e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3edd",
  "rgb": {
    "r": 75,
    "g": 62,
    "b": 221
  },
  "hsl": {
    "h": 244.906,
    "s": 70.044,
    "l": 55.49
  },
  "oklch": {
    "l": 0.48903,
    "c": 0.22951,
    "h": 277.3
  },
  "luminance": 0.10162
}

Semantic roles & 50–950 ramp

primary

#4B3EDD

secondary

#D7DD9A

accent

#ED3BDE

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4B3EDD

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

Preview Lab → · Contrast checker → · Palette generator →