#2D1C81#2D1C81

#2D1C81 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.7% C 0.158 H 280.8°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#2D1C81
RGB	rgb(45, 28, 129)
HSL	hsl(250, 64%, 31%)
HSV	hsv(250, 78%, 51%)
CMYK	cmyk(65.1%, 78.3%, 0%, 49.4%)
CIE-LAB	lab(19.94, 38.01, -53.69)
CIE-LCH	lch(19.94, 65.78, 305.30°)
OKLab	oklab(32.66% 0.0296 -0.1549)
OKLCH	oklch(32.66% 0.158 280.8)
XYZ	xyz(5.4586, 2.9730, 21.0508)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1C81 #70811C

analogous

#1C3D81 #2D1C81 #5F1C81

triadic

#2D1C81 #812D1C #1C812D

tetradic

#2D1C81 #811C3D #70811C #1C815F

square

#2D1C81 #811C3D #70811C #1C815F

split-complementary

#2D1C81 #815F1C #3D811C

monochromatic

#0A061C #1B114F #2D1C81 #3F27B3 #5A42D6

Accessibility & contrast

On white

13.17

#2D1C81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2D1C81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1C81

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1C81	#FFFFFF	#000000	##FFFFFF
##2D1C81	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003484

Deuteranopia (green-blind)

#002C7F

Tritanopia (blue-blind)

#00394D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2d1c81;
/* rgb */ color: rgb(45, 28, 129);
/* oklch */ color: oklch(32.7% 0.158 280.8);

Tailwind

colors: {
  custom: {
    50: '#725ba7',
    500: '#2d1c81',
    950: '#000000',
  },
}

SCSS

$custom: #2d1c81;
$custom-light: #725ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1c81",
  "rgb": {
    "r": 45,
    "g": 28,
    "b": 129
  },
  "hsl": {
    "h": 250.099,
    "s": 64.331,
    "l": 30.784
  },
  "oklch": {
    "l": 0.32658,
    "c": 0.15772,
    "h": 280.8
  },
  "luminance": 0.02973
}

Semantic roles & 50–950 ramp

primary

#2D1C81

secondary

#A2B444

accent

#E740CB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2D1C81

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

Preview Lab → · Contrast checker → · Palette generator →