#2D1790#2D1790

#2D1790 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.180 H 278.9°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#2D1790
RGB	rgb(45, 23, 144)
HSL	hsl(251, 72%, 33%)
HSV	hsv(251, 84%, 56%)
CMYK	cmyk(68.7%, 84%, 0%, 43.5%)
CIE-LAB	lab(20.77, 45.17, -61.73)
CIE-LCH	lch(20.77, 76.49, 306.19°)
OKLab	oklab(33.73% 0.0278 -0.1783)
OKLCH	oklch(33.73% 0.18 278.9)
XYZ	xyz(6.4210, 3.1838, 26.6563)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1790 #7A9017

analogous

#173E90 #2D1790 #691790

triadic

#2D1790 #902D17 #17902D

tetradic

#2D1790 #90173E #7A9017 #179069

square

#2D1790 #90173E #7A9017 #179069

split-complementary

#2D1790 #906917 #3E9017

monochromatic

#0C0626 #1D0F5B #2D1790 #3D1FC5 #5E41E1

Accessibility & contrast

On white

12.83

#2D1790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2D1790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1790

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1790	#FFFFFF	#000000	##FFFFFF
##2D1790	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003693

Deuteranopia (green-blind)

#002D8E

Tritanopia (blue-blind)

#003D55

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2d1790;
/* rgb */ color: rgb(45, 23, 144);
/* oklch */ color: oklch(33.7% 0.180 278.9);

Tailwind

colors: {
  custom: {
    50: '#7659b2',
    500: '#2d1790',
    950: '#000000',
  },
}

SCSS

$custom: #2d1790;
$custom-light: #7659b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1790",
  "rgb": {
    "r": 45,
    "g": 23,
    "b": 144
  },
  "hsl": {
    "h": 250.909,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33734,
    "c": 0.18042,
    "h": 278.9
  },
  "luminance": 0.03184
}

Semantic roles & 50–950 ramp

primary

#2D1790

secondary

#AAC142

accent

#EF39CE

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2D1790

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

Preview Lab → · Contrast checker → · Palette generator →