#2D1D71#2D1D71

#2D1D71 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.1% C 0.136 H 283.9°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#2D1D71
RGB	rgb(45, 29, 113)
HSL	hsl(251, 59%, 28%)
HSV	hsv(251, 74%, 44%)
CMYK	cmyk(60.2%, 74.3%, 0%, 55.7%)
CIE-LAB	lab(18.49, 32.23, -45.83)
CIE-LCH	lch(18.49, 56.03, 305.12°)
OKLab	oklab(31.14% 0.0327 -0.132)
OKLCH	oklch(31.14% 0.136 283.9)
XYZ	xyz(4.5013, 2.6286, 15.8898)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1D71 #61711D

analogous

#1D3771 #2D1D71 #571D71

triadic

#2D1D71 #712D1D #1D712D

tetradic

#2D1D71 #711D37 #61711D #1D7157

square

#2D1D71 #711D37 #61711D #1D7157

split-complementary

#2D1D71 #71571D #37711D

monochromatic

#0A0618 #1A1140 #2D1D71 #4029A2 #573CCD

Accessibility & contrast

On white

13.76

#2D1D71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2D1D71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1D71

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1D71	#FFFFFF	#000000	##FFFFFF
##2D1D71	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003073

Deuteranopia (green-blind)

#002A6F

Tritanopia (blue-blind)

#083445

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2d1d71;
/* rgb */ color: rgb(45, 29, 113);
/* oklch */ color: oklch(31.1% 0.136 283.9);

Tailwind

colors: {
  custom: {
    50: '#6f5b9b',
    500: '#2d1d71',
    950: '#000000',
  },
}

SCSS

$custom: #2d1d71;
$custom-light: #6f5b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1d71",
  "rgb": {
    "r": 45,
    "g": 29,
    "b": 113
  },
  "hsl": {
    "h": 251.429,
    "s": 59.155,
    "l": 27.843
  },
  "oklch": {
    "l": 0.31138,
    "c": 0.13595,
    "h": 283.9
  },
  "luminance": 0.02629
}

Semantic roles & 50–950 ramp

primary

#2D1D71

secondary

#93A544

accent

#E245C4

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2D1D71

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

Preview Lab → · Contrast checker → · Palette generator →