#2D1C71#2D1C71

#2D1C71 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.0% C 0.137 H 284.2°. Best body text is #FFFFFF at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#2D1C71
RGB	rgb(45, 28, 113)
HSL	hsl(252, 60%, 28%)
HSV	hsv(252, 75%, 44%)
CMYK	cmyk(60.2%, 75.2%, 0%, 55.7%)
CIE-LAB	lab(18.28, 32.82, -46.18)
CIE-LCH	lch(18.28, 56.66, 305.41°)
OKLab	oklab(30.99% 0.0336 -0.133)
OKLCH	oklch(30.99% 0.137 284.2)
XYZ	xyz(4.4772, 2.5804, 15.8817)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1C71 #60711C

analogous

#1C3571 #2D1C71 #571C71

triadic

#2D1C71 #712D1C #1C712D

tetradic

#2D1C71 #711C35 #60711C #1C7157

square

#2D1C71 #711C35 #60711C #1C7157

split-complementary

#2D1C71 #71571C #35711C

monochromatic

#0A0619 #191040 #2D1C71 #4128A2 #5739CE

Accessibility & contrast

On white

13.85

#2D1C71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2D1C71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1C71

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1C71	#FFFFFF	#000000	##FFFFFF
##2D1C71	1.00	13.85	1.52	13.85
#FFFFFF	13.85	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F74

Deuteranopia (green-blind)

#002A6F

Tritanopia (blue-blind)

#083344

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2d1c71;
/* rgb */ color: rgb(45, 28, 113);
/* oklch */ color: oklch(31.0% 0.137 284.2);

Tailwind

colors: {
  custom: {
    50: '#6f5a9b',
    500: '#2d1c71',
    950: '#000000',
  },
}

SCSS

$custom: #2d1c71;
$custom-light: #6f5a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1c71",
  "rgb": {
    "r": 45,
    "g": 28,
    "b": 113
  },
  "hsl": {
    "h": 252,
    "s": 60.284,
    "l": 27.647
  },
  "oklch": {
    "l": 0.30987,
    "c": 0.13715,
    "h": 284.2
  },
  "luminance": 0.02581
}

Semantic roles & 50–950 ramp

primary

#2D1C71

secondary

#92A643

accent

#E344C4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2D1C71

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

Preview Lab → · Contrast checker → · Palette generator →