#4A3CAF#4A3CAF

#4A3CAF is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.3% C 0.175 H 282.1°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#4A3CAF
RGB	rgb(74, 60, 175)
HSL	hsl(247, 49%, 46%)
HSV	hsv(247, 66%, 69%)
CMYK	cmyk(57.7%, 65.7%, 0%, 31.4%)
CIE-LAB	lab(33.52, 38.58, -59.52)
CIE-LCH	lch(33.52, 70.93, 302.95°)
OKLab	oklab(44.32% 0.0366 -0.1712)
OKLCH	oklch(44.32% 0.175 282.1)
XYZ	xyz(12.1754, 7.7819, 41.4096)
Luminance	0.0778 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.89

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A3CAF #A1AF3C

analogous

#3C67AF #4A3CAF #833CAF

triadic

#4A3CAF #AF4A3C #3CAF4A

tetradic

#4A3CAF #AF3C67 #A1AF3C #3CAF83

square

#4A3CAF #AF3C67 #A1AF3C #3CAF83

split-complementary

#4A3CAF #AF833C #67AF3C

monochromatic

#231D54 #372C81 #4A3CAF #6D60C8 #968DD8

Accessibility & contrast

On white

8.21

#4A3CAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#4A3CAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3CAF

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3CAF	#FFFFFF	#000000	##FFFFFF
##4A3CAF	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B3

Deuteranopia (green-blind)

#004BAD

Tritanopia (blue-blind)

#125970

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4a3caf;
/* rgb */ color: rgb(74, 60, 175);
/* oklch */ color: oklch(44.3% 0.175 282.1);

Tailwind

colors: {
  custom: {
    50: '#8773c8',
    500: '#4a3caf',
    950: '#000000',
  },
}

SCSS

$custom: #4a3caf;
$custom-light: #8773c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3caf",
  "rgb": {
    "r": 74,
    "g": 60,
    "b": 175
  },
  "hsl": {
    "h": 247.304,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44324,
    "c": 0.17504,
    "h": 282.1
  },
  "luminance": 0.07783
}

Semantic roles & 50–950 ramp

primary

#4A3CAF

secondary

#BBC384

accent

#D84FC8

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4A3CAF

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

Preview Lab → · Contrast checker → · Palette generator →