#3F24BA#3F24BA

#3F24BA is a dark, highly saturated violet. Relative luminance 0.059; OKLCH L 41.2% C 0.215 H 279.5°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#3F24BA
RGB	rgb(63, 36, 186)
HSL	hsl(251, 68%, 44%)
HSV	hsv(251, 81%, 73%)
CMYK	cmyk(66.1%, 80.6%, 0%, 27.1%)
CIE-LAB	lab(29.06, 53.35, -73.42)
CIE-LCH	lch(29.06, 90.76, 306.01°)
OKLab	oklab(41.25% 0.0355 -0.212)
OKLCH	oklch(41.25% 0.215 279.5)
XYZ	xyz(11.5409, 5.8627, 46.9683)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F24BA #9FBA24

analogous

#2454BA #3F24BA #8A24BA

triadic

#3F24BA #BA3F24 #24BA3F

tetradic

#3F24BA #BA2454 #9FBA24 #24BA8A

square

#3F24BA #BA2454 #9FBA24 #24BA8A

split-complementary

#3F24BA #BA8A24 #54BA24

monochromatic

#1C1053 #2E1A87 #3F24BA #5D41DA #8874E4

Accessibility & contrast

On white

9.66

#3F24BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3F24BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F24BA

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F24BA	#FFFFFF	#000000	##FFFFFF
##3F24BA	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABE

Deuteranopia (green-blind)

#003FB7

Tritanopia (blue-blind)

#005270

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3f24ba;
/* rgb */ color: rgb(63, 36, 186);
/* oklch */ color: oklch(41.2% 0.215 279.5);

Tailwind

colors: {
  custom: {
    50: '#8564d0',
    500: '#3f24ba',
    950: '#000000',
  },
}

SCSS

$custom: #3f24ba;
$custom-light: #8564d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3f24ba",
  "rgb": {
    "r": 63,
    "g": 36,
    "b": 186
  },
  "hsl": {
    "h": 250.8,
    "s": 67.568,
    "l": 43.529
  },
  "oklch": {
    "l": 0.41245,
    "c": 0.21496,
    "h": 279.5
  },
  "luminance": 0.05864
}

Semantic roles & 50–950 ramp

primary

#3F24BA

secondary

#BBCB6E

accent

#EA3DCB

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #3F24BA

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

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