#4B3EA2#4B3EA2

#4B3EA2 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.7% C 0.155 H 283.8°. Best body text is #FFFFFF at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#4B3EA2
RGB	rgb(75, 62, 162)
HSL	hsl(248, 45%, 44%)
HSV	hsv(248, 62%, 64%)
CMYK	cmyk(53.7%, 61.7%, 0%, 36.5%)
CIE-LAB	lab(33.03, 33.40, -52.54)
CIE-LCH	lch(33.03, 62.26, 302.45°)
OKLab	oklab(43.66% 0.0371 -0.1506)
OKLCH	oklch(43.66% 0.155 283.8)
XYZ	xyz(11.1439, 7.5491, 35.0453)
Luminance	0.0755 (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

#4B3EA2 #95A23E

analogous

#3E63A2 #4B3EA2 #7D3EA2

triadic

#4B3EA2 #A24B3E #3EA24B

tetradic

#4B3EA2 #A23E63 #95A23E #3EA27D

square

#4B3EA2 #A23E63 #95A23E #3EA27D

split-complementary

#4B3EA2 #A27D3E #63A23E

monochromatic

#221C49 #372D76 #4B3EA2 #695CC1 #9289D2

Accessibility & contrast

On white

8.37

#4B3EA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#4B3EA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3EA2

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3EA2	#FFFFFF	#000000	##FFFFFF
##4B3EA2	1.00	8.37	2.51	8.37
#FFFFFF	8.37	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A5

Deuteranopia (green-blind)

#004AA0

Tritanopia (blue-blind)

#27566A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4b3ea2;
/* rgb */ color: rgb(75, 62, 162);
/* oklch */ color: oklch(43.7% 0.155 283.8);

Tailwind

colors: {
  custom: {
    50: '#8574be',
    500: '#4b3ea2',
    950: '#000000',
  },
}

SCSS

$custom: #4b3ea2;
$custom-light: #8574be;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3ea2",
  "rgb": {
    "r": 75,
    "g": 62,
    "b": 162
  },
  "hsl": {
    "h": 247.8,
    "s": 44.643,
    "l": 43.922
  },
  "oklch": {
    "l": 0.43656,
    "c": 0.15513,
    "h": 283.8
  },
  "luminance": 0.0755
}

Semantic roles & 50–950 ramp

primary

#4B3EA2

secondary

#B4BC80

accent

#D453C4

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4B3EA2

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

Preview Lab → · Contrast checker → · Palette generator →