#3F1E94#3F1E94

#3F1E94 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.176 H 286.7°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#3F1E94
RGB	rgb(63, 30, 148)
HSL	hsl(257, 66%, 35%)
HSV	hsv(257, 80%, 58%)
CMYK	cmyk(57.4%, 79.7%, 0%, 42%)
CIE-LAB	lab(24.07, 45.08, -58.68)
CIE-LCH	lch(24.07, 74.00, 307.53°)
OKLab	oklab(36.58% 0.0508 -0.169)
OKLCH	oklch(36.58% 0.176 286.7)
XYZ	xyz(7.8579, 4.1230, 28.3930)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1E94 #73941E

analogous

#1E3894 #3F1E94 #7A1E94

triadic

#3F1E94 #943F1E #1E943F

tetradic

#3F1E94 #941E38 #73941E #1E947A

square

#3F1E94 #941E38 #73941E #1E947A

split-complementary

#3F1E94 #947A1E #38941E

monochromatic

#14092E #291461 #3F1E94 #5528C7 #7851DC

Accessibility & contrast

On white

11.51

#3F1E94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#3F1E94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1E94

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1E94	#FFFFFF	#000000	##FFFFFF
##3F1E94	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C97

Deuteranopia (green-blind)

#003692

Tritanopia (blue-blind)

#174059

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3f1e94;
/* rgb */ color: rgb(63, 30, 148);
/* oklch */ color: oklch(36.6% 0.176 286.7);

Tailwind

colors: {
  custom: {
    50: '#7f5fb5',
    500: '#3f1e94',
    950: '#000000',
  },
}

SCSS

$custom: #3f1e94;
$custom-light: #7f5fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1e94",
  "rgb": {
    "r": 63,
    "g": 30,
    "b": 148
  },
  "hsl": {
    "h": 256.78,
    "s": 66.292,
    "l": 34.902
  },
  "oklch": {
    "l": 0.36584,
    "c": 0.17642,
    "h": 286.7
  },
  "luminance": 0.04123
}

Semantic roles & 50–950 ramp

primary

#3F1E94

secondary

#9FBF4F

accent

#E93FB9

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3F1E94

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

Preview Lab → · Contrast checker → · Palette generator →