#3F1E77#3F1E77

#3F1E77 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.8% C 0.142 H 294.5°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#3F1E77
RGB	rgb(63, 30, 119)
HSL	hsl(262, 60%, 29%)
HSV	hsv(262, 75%, 47%)
CMYK	cmyk(47.1%, 74.8%, 0%, 53.3%)
CIE-LAB	lab(21.27, 36.68, -45.06)
CIE-LCH	lch(21.27, 58.10, 309.15°)
OKLab	oklab(33.76% 0.0588 -0.129)
OKLCH	oklch(33.76% 0.142 294.5)
XYZ	xyz(5.8430, 3.3171, 17.7816)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1E77 #56771E

analogous

#1E2A77 #3F1E77 #6C1E77

triadic

#3F1E77 #773F1E #1E773F

tetradic

#3F1E77 #771E2A #56771E #1E776C

square

#3F1E77 #771E2A #56771E #1E776C

split-complementary

#3F1E77 #776C1E #2A771E

monochromatic

#0D0618 #251246 #3F1E77 #592AA8 #7540CF

Accessibility & contrast

On white

12.62

#3F1E77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3F1E77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1E77

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1E77	#FFFFFF	#000000	##FFFFFF
##3F1E77	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347A

Deuteranopia (green-blind)

#003275

Tritanopia (blue-blind)

#2F3548

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3f1e77;
/* rgb */ color: rgb(63, 30, 119);
/* oklch */ color: oklch(33.8% 0.142 294.5);

Tailwind

colors: {
  custom: {
    50: '#7a5d9f',
    500: '#3f1e77',
    950: '#000000',
  },
}

SCSS

$custom: #3f1e77;
$custom-light: #7a5d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1e77",
  "rgb": {
    "r": 63,
    "g": 30,
    "b": 119
  },
  "hsl": {
    "h": 262.247,
    "s": 59.732,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33761,
    "c": 0.1418,
    "h": 294.5
  },
  "luminance": 0.03317
}

Semantic roles & 50–950 ramp

primary

#3F1E77

secondary

#85AB46

accent

#E345A8

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040F

muted

#7C797E

Preview Lab

Preview with #3F1E77

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

Preview Lab → · Contrast checker → · Palette generator →