#3F2898#3F2898

#3F2898 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.3% C 0.171 H 284.3°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#3F2898
RGB	rgb(63, 40, 152)
HSL	hsl(252, 58%, 38%)
HSV	hsv(252, 74%, 60%)
CMYK	cmyk(58.6%, 73.7%, 0%, 40.4%)
CIE-LAB	lab(26.28, 41.15, -57.52)
CIE-LCH	lch(26.28, 70.72, 305.58°)
OKLab	oklab(38.25% 0.0422 -0.1656)
OKLCH	oklch(38.25% 0.171 284.3)
XYZ	xyz(8.4745, 4.8408, 30.1875)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2898 #819828

analogous

#284998 #3F2898 #772898

triadic

#3F2898 #983F28 #28983F

tetradic

#3F2898 #982849 #819828 #289877

square

#3F2898 #982849 #819828 #289877

split-complementary

#3F2898 #987728 #499828

monochromatic

#170F37 #2B1B68 #3F2898 #5335C8 #7C64D6

Accessibility & contrast

On white

10.67

#3F2898 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3F2898 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2898

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2898	#FFFFFF	#000000	##FFFFFF
##3F2898	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419B

Deuteranopia (green-blind)

#003B96

Tritanopia (blue-blind)

#0F475D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3f2898;
/* rgb */ color: rgb(63, 40, 152);
/* oklch */ color: oklch(38.3% 0.171 284.3);

Tailwind

colors: {
  custom: {
    50: '#7f64b7',
    500: '#3f2898',
    950: '#000000',
  },
}

SCSS

$custom: #3f2898;
$custom-light: #7f64b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2898",
  "rgb": {
    "r": 63,
    "g": 40,
    "b": 152
  },
  "hsl": {
    "h": 252.321,
    "s": 58.333,
    "l": 37.647
  },
  "oklch": {
    "l": 0.38251,
    "c": 0.17093,
    "h": 284.3
  },
  "luminance": 0.04841
}

Semantic roles & 50–950 ramp

primary

#3F2898

secondary

#A9BC60

accent

#E246C2

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #3F2898

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

Preview Lab → · Contrast checker → · Palette generator →