#3F2097#3F2097

#3F2097 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.1% C 0.178 H 285.8°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#3F2097
RGB	rgb(63, 32, 151)
HSL	hsl(256, 65%, 36%)
HSV	hsv(256, 79%, 59%)
CMYK	cmyk(58.3%, 78.8%, 0%, 40.8%)
CIE-LAB	lab(24.71, 45.00, -59.48)
CIE-LCH	lch(24.71, 74.58, 307.11°)
OKLab	oklab(37.12% 0.0485 -0.1713)
OKLCH	oklch(37.12% 0.178 285.8)
XYZ	xyz(8.1506, 4.3237, 29.6772)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2097 #789720

analogous

#203D97 #3F2097 #7A2097

triadic

#3F2097 #973F20 #20973F

tetradic

#3F2097 #97203D #789720 #20977A

square

#3F2097 #97203D #789720 #20977A

split-complementary

#3F2097 #977A20 #3D9720

monochromatic

#150B32 #2A1564 #3F2097 #542BC9 #7956DB

Accessibility & contrast

On white

11.26

#3F2097 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#3F2097 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2097

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2097	#FFFFFF	#000000	##FFFFFF
##3F2097	1.00	11.26	1.86	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9A

Deuteranopia (green-blind)

#003795

Tritanopia (blue-blind)

#12425B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3f2097;
/* rgb */ color: rgb(63, 32, 151);
/* oklch */ color: oklch(37.1% 0.178 285.8);

Tailwind

colors: {
  custom: {
    50: '#7f60b7',
    500: '#3f2097',
    950: '#000000',
  },
}

SCSS

$custom: #3f2097;
$custom-light: #7f60b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2097",
  "rgb": {
    "r": 63,
    "g": 32,
    "b": 151
  },
  "hsl": {
    "h": 255.63,
    "s": 65.027,
    "l": 35.882
  },
  "oklch": {
    "l": 0.37122,
    "c": 0.17802,
    "h": 285.8
  },
  "luminance": 0.04324
}

Semantic roles & 50–950 ramp

primary

#3F2097

secondary

#A3BF54

accent

#E840BC

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3F2097

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

Preview Lab → · Contrast checker → · Palette generator →