#2F1C8A#2F1C8A

#2F1C8A is a dark, vivid violet. Relative luminance 0.033; OKLCH L 33.8% C 0.169 H 280.3°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#2F1C8A
RGB	rgb(47, 28, 138)
HSL	hsl(250, 66%, 33%)
HSV	hsv(250, 80%, 54%)
CMYK	cmyk(65.9%, 79.7%, 0%, 45.9%)
CIE-LAB	lab(21.09, 41.11, -57.44)
CIE-LCH	lch(21.09, 70.63, 305.59°)
OKLab	oklab(33.8% 0.0301 -0.1658)
OKLCH	oklch(33.8% 0.169 280.3)
XYZ	xyz(6.1735, 3.2693, 24.3455)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1C8A #778A1C

analogous

#1C408A #2F1C8A #661C8A

triadic

#2F1C8A #8A2F1C #1C8A2F

tetradic

#2F1C8A #8A1C40 #778A1C #1C8A66

square

#2F1C8A #8A1C40 #778A1C #1C8A66

split-complementary

#2F1C8A #8A661C #408A1C

monochromatic

#0C0724 #1E1257 #2F1C8A #4026BD #6047DA

Accessibility & contrast

On white

12.70

#2F1C8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2F1C8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1C8A

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1C8A	#FFFFFF	#000000	##FFFFFF
##2F1C8A	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378D

Deuteranopia (green-blind)

#002E88

Tritanopia (blue-blind)

#003D52

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2f1c8a;
/* rgb */ color: rgb(47, 28, 138);
/* oklch */ color: oklch(33.8% 0.169 280.3);

Tailwind

colors: {
  custom: {
    50: '#755cad',
    500: '#2f1c8a',
    950: '#000000',
  },
}

SCSS

$custom: #2f1c8a;
$custom-light: #755cad;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1c8a",
  "rgb": {
    "r": 47,
    "g": 28,
    "b": 138
  },
  "hsl": {
    "h": 250.364,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.33804,
    "c": 0.16852,
    "h": 280.3
  },
  "luminance": 0.0327
}

Semantic roles & 50–950 ramp

primary

#2F1C8A

secondary

#A7BB46

accent

#E93FCC

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2F1C8A

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

Preview Lab → · Contrast checker → · Palette generator →