#3F24A3#3F24A3

#3F24A3 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.8% C 0.188 H 283.0°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#3F24A3
RGB	rgb(63, 36, 163)
HSL	hsl(253, 64%, 39%)
HSV	hsv(253, 78%, 64%)
CMYK	cmyk(61.3%, 77.9%, 0%, 36.1%)
CIE-LAB	lab(26.63, 46.58, -63.65)
CIE-LCH	lch(26.63, 78.88, 306.19°)
OKLab	oklab(38.83% 0.0423 -0.1835)
OKLCH	oklch(38.83% 0.188 283)
XYZ	xyz(9.2896, 4.9622, 35.1115)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F24A3 #88A324

analogous

#2449A3 #3F24A3 #7F24A3

triadic

#3F24A3 #A33F24 #24A33F

tetradic

#3F24A3 #A32449 #88A324 #24A37F

square

#3F24A3 #A32449 #88A324 #24A37F

split-complementary

#3F24A3 #A37F24 #49A324

monochromatic

#180E3F #2C1971 #3F24A3 #5432D2 #7E65DD

Accessibility & contrast

On white

10.54

#3F24A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3F24A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F24A3

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F24A3	#FFFFFF	#000000	##FFFFFF
##3F24A3	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A7

Deuteranopia (green-blind)

#003BA1

Tritanopia (blue-blind)

#004963

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3f24a3;
/* rgb */ color: rgb(63, 36, 163);
/* oklch */ color: oklch(38.8% 0.188 283.0);

Tailwind

colors: {
  custom: {
    50: '#8163bf',
    500: '#3f24a3',
    950: '#000000',
  },
}

SCSS

$custom: #3f24a3;
$custom-light: #8163bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3f24a3",
  "rgb": {
    "r": 63,
    "g": 36,
    "b": 163
  },
  "hsl": {
    "h": 252.756,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.38827,
    "c": 0.18835,
    "h": 283
  },
  "luminance": 0.04963
}

Semantic roles & 50–950 ramp

primary

#3F24A3

secondary

#AEC260

accent

#E741C4

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #3F24A3

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

Preview Lab → · Contrast checker → · Palette generator →