#4A3FD7#4A3FD7

#4A3FD7 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.4% C 0.222 H 277.4°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#4A3FD7
RGB	rgb(74, 63, 215)
HSL	hsl(244, 66%, 55%)
HSV	hsv(244, 71%, 84%)
CMYK	cmyk(65.6%, 70.7%, 0%, 15.7%)
CIE-LAB	lab(37.69, 49.53, -76.09)
CIE-LCH	lch(37.69, 90.79, 303.06°)
OKLab	oklab(48.4% 0.0285 -0.2197)
OKLCH	oklch(48.4% 0.222 277.4)
XYZ	xyz(16.8633, 9.9157, 65.3021)
Luminance	0.0992 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.48

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A3FD7 #CCD73F

analogous

#3F80D7 #4A3FD7 #963FD7

triadic

#4A3FD7 #D74A3F #3FD74A

tetradic

#4A3FD7 #D73F80 #CCD73F #3FD796

square

#4A3FD7 #D73F80 #CCD73F #3FD796

split-complementary

#4A3FD7 #D7963F #80D73F

monochromatic

#221B81 #3025B3 #4A3FD7 #7A72E2 #A9A4EC

Accessibility & contrast

On white

7.04

#4A3FD7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4A3FD7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3FD7

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3FD7	#FFFFFF	#000000	##FFFFFF
##4A3FD7	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FDC

Deuteranopia (green-blind)

#0052D4

Tritanopia (blue-blind)

#006987

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4a3fd7;
/* rgb */ color: rgb(74, 63, 215);
/* oklch */ color: oklch(48.4% 0.222 277.4);

Tailwind

colors: {
  custom: {
    50: '#8e76e5',
    500: '#4a3fd7',
    950: '#000000',
  },
}

SCSS

$custom: #4a3fd7;
$custom-light: #8e76e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3fd7",
  "rgb": {
    "r": 74,
    "g": 63,
    "b": 215
  },
  "hsl": {
    "h": 244.342,
    "s": 65.517,
    "l": 54.51
  },
  "oklch": {
    "l": 0.48403,
    "c": 0.22157,
    "h": 277.4
  },
  "luminance": 0.09917
}

Semantic roles & 50–950 ramp

primary

#4A3FD7

secondary

#D4D999

accent

#E83FDC

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4A3FD7

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

Preview Lab → · Contrast checker → · Palette generator →