#4B3DA2#4B3DA2

#4B3DA2 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.5% C 0.156 H 284.1°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#4B3DA2
RGB	rgb(75, 61, 162)
HSL	hsl(248, 45%, 44%)
HSV	hsv(248, 62%, 64%)
CMYK	cmyk(53.7%, 62.3%, 0%, 36.5%)
CIE-LAB	lab(32.79, 34.02, -52.92)
CIE-LCH	lch(32.79, 62.91, 302.73°)
OKLab	oklab(43.48% 0.0381 -0.1517)
OKLCH	oklch(43.48% 0.156 284.1)
XYZ	xyz(11.0900, 7.4414, 35.0274)
Luminance	0.0744 (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

#4B3DA2 #94A23D

analogous

#3D61A2 #4B3DA2 #7D3DA2

triadic

#4B3DA2 #A24B3D #3DA24B

tetradic

#4B3DA2 #A23D61 #94A23D #3DA27D

square

#4B3DA2 #A23D61 #94A23D #3DA27D

split-complementary

#4B3DA2 #A27D3D #61A23D

monochromatic

#221C49 #362C76 #4B3DA2 #695BC1 #9287D2

Accessibility & contrast

On white

8.44

#4B3DA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4B3DA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3DA2

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3DA2	#FFFFFF	#000000	##FFFFFF
##4B3DA2	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A5

Deuteranopia (green-blind)

#004AA0

Tritanopia (blue-blind)

#275569

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4b3da2;
/* rgb */ color: rgb(75, 61, 162);
/* oklch */ color: oklch(43.5% 0.156 284.1);

Tailwind

colors: {
  custom: {
    50: '#8573be',
    500: '#4b3da2',
    950: '#000000',
  },
}

SCSS

$custom: #4b3da2;
$custom-light: #8573be;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3da2",
  "rgb": {
    "r": 75,
    "g": 61,
    "b": 162
  },
  "hsl": {
    "h": 248.317,
    "s": 45.291,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43484,
    "c": 0.15647,
    "h": 284.1
  },
  "luminance": 0.07442
}

Semantic roles & 50–950 ramp

primary

#4B3DA2

secondary

#B4BC7E

accent

#D553C3

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4B3DA2

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

Preview Lab → · Contrast checker → · Palette generator →