#2F1C8D#2F1C8D

#2F1C8D is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.1% C 0.172 H 279.8°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#2F1C8D
RGB	rgb(47, 28, 141)
HSL	hsl(250, 67%, 33%)
HSV	hsv(250, 80%, 55%)
CMYK	cmyk(66.7%, 80.1%, 0%, 44.7%)
CIE-LAB	lab(21.42, 42.05, -58.77)
CIE-LCH	lch(21.42, 72.26, 305.58°)
OKLab	oklab(34.13% 0.0293 -0.1697)
OKLCH	oklch(34.13% 0.172 279.8)
XYZ	xyz(6.3937, 3.3574, 25.5052)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1C8D #7A8D1C

analogous

#1C428D #2F1C8D #671C8D

triadic

#2F1C8D #8D2F1C #1C8D2F

tetradic

#2F1C8D #8D1C42 #7A8D1C #1C8D67

square

#2F1C8D #8D1C42 #7A8D1C #1C8D67

split-complementary

#2F1C8D #8D671C #428D1C

monochromatic

#0D0827 #1E125A #2F1C8D #4026C0 #6149DB

Accessibility & contrast

On white

12.56

#2F1C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2F1C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1C8D

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1C8D	#FFFFFF	#000000	##FFFFFF
##2F1C8D	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003790

Deuteranopia (green-blind)

#002F8B

Tritanopia (blue-blind)

#003E54

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2f1c8d;
/* rgb */ color: rgb(47, 28, 141);
/* oklch */ color: oklch(34.1% 0.172 279.8);

Tailwind

colors: {
  custom: {
    50: '#765cb0',
    500: '#2f1c8d',
    950: '#000000',
  },
}

SCSS

$custom: #2f1c8d;
$custom-light: #765cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1c8d",
  "rgb": {
    "r": 47,
    "g": 28,
    "b": 141
  },
  "hsl": {
    "h": 250.088,
    "s": 66.864,
    "l": 33.137
  },
  "oklch": {
    "l": 0.34133,
    "c": 0.17218,
    "h": 279.8
  },
  "luminance": 0.03358
}

Semantic roles & 50–950 ramp

primary

#2F1C8D

secondary

#A9BD48

accent

#EA3ECD

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F1C8D

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

Preview Lab → · Contrast checker → · Palette generator →