#2D1789#2D1789

#2D1789 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.172 H 280.1°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#2D1789
RGB	rgb(45, 23, 137)
HSL	hsl(252, 71%, 31%)
HSV	hsv(252, 83%, 54%)
CMYK	cmyk(67.2%, 83.2%, 0%, 46.3%)
CIE-LAB	lab(19.95, 43.05, -58.71)
CIE-LCH	lch(19.95, 72.80, 306.25°)
OKLab	oklab(32.93% 0.0301 -0.1695)
OKLCH	oklch(32.93% 0.172 280.1)
XYZ	xyz(5.9025, 2.9763, 23.9255)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1789 #738917

analogous

#173A89 #2D1789 #661789

triadic

#2D1789 #892D17 #17892D

tetradic

#2D1789 #89173A #738917 #178966

square

#2D1789 #89173A #738917 #178966

split-complementary

#2D1789 #896617 #3A8917

monochromatic

#0B0520 #1C0E55 #2D1789 #3E20BD #5B3CDE

Accessibility & contrast

On white

13.16

#2D1789 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2D1789 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1789

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1789	#FFFFFF	#000000	##FFFFFF
##2D1789	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348C

Deuteranopia (green-blind)

#002C87

Tritanopia (blue-blind)

#003A51

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2d1789;
/* rgb */ color: rgb(45, 23, 137);
/* oklch */ color: oklch(32.9% 0.172 280.1);

Tailwind

colors: {
  custom: {
    50: '#7459ad',
    500: '#2d1789',
    950: '#000000',
  },
}

SCSS

$custom: #2d1789;
$custom-light: #7459ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1789",
  "rgb": {
    "r": 45,
    "g": 23,
    "b": 137
  },
  "hsl": {
    "h": 251.579,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32932,
    "c": 0.17213,
    "h": 280.1
  },
  "luminance": 0.02977
}

Semantic roles & 50–950 ramp

primary

#2D1789

secondary

#A4BD3F

accent

#EE3ACB

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2D1789

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

Preview Lab → · Contrast checker → · Palette generator →