#3F2498#3F2498

#3F2498 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.7% C 0.175 H 285.0°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#3F2498
RGB	rgb(63, 36, 152)
HSL	hsl(254, 62%, 37%)
HSV	hsv(254, 76%, 60%)
CMYK	cmyk(58.6%, 76.3%, 0%, 40.4%)
CIE-LAB	lab(25.52, 43.28, -58.77)
CIE-LCH	lch(25.52, 72.99, 306.37°)
OKLab	oklab(37.72% 0.0453 -0.1693)
OKLCH	oklch(37.72% 0.175 285)
XYZ	xyz(8.3465, 4.5850, 30.1449)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2498 #7D9824

analogous

#244398 #3F2498 #792498

triadic

#3F2498 #983F24 #24983F

tetradic

#3F2498 #982443 #7D9824 #249879

square

#3F2498 #982443 #7D9824 #249879

split-complementary

#3F2498 #987924 #439824

monochromatic

#160D35 #2A1867 #3F2498 #5430C9 #7A5ED9

Accessibility & contrast

On white

10.95

#3F2498 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3F2498 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2498

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2498	#FFFFFF	#000000	##FFFFFF
##3F2498	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409B

Deuteranopia (green-blind)

#003996

Tritanopia (blue-blind)

#0F455C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3f2498;
/* rgb */ color: rgb(63, 36, 152);
/* oklch */ color: oklch(37.7% 0.175 285.0);

Tailwind

colors: {
  custom: {
    50: '#7f62b7',
    500: '#3f2498',
    950: '#000000',
  },
}

SCSS

$custom: #3f2498;
$custom-light: #7f62b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2498",
  "rgb": {
    "r": 63,
    "g": 36,
    "b": 152
  },
  "hsl": {
    "h": 253.966,
    "s": 61.702,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37716,
    "c": 0.17521,
    "h": 285
  },
  "luminance": 0.04586
}

Semantic roles & 50–950 ramp

primary

#3F2498

secondary

#A6BE5A

accent

#E543BF

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3F2498

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

Preview Lab → · Contrast checker → · Palette generator →