#2D1A73#2D1A73

#2D1A73 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.142 H 284.2°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#2D1A73
RGB	rgb(45, 26, 115)
HSL	hsl(253, 63%, 28%)
HSV	hsv(253, 77%, 45%)
CMYK	cmyk(60.9%, 77.4%, 0%, 54.9%)
CIE-LAB	lab(18.07, 34.62, -47.81)
CIE-LCH	lch(18.07, 59.03, 305.91°)
OKLab	oklab(30.9% 0.0348 -0.1377)
OKLCH	oklch(30.9% 0.142 284.2)
XYZ	xyz(4.5451, 2.5342, 16.4660)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1A73 #60731A

analogous

#1A3373 #2D1A73 #591A73

triadic

#2D1A73 #732D1A #1A732D

tetradic

#2D1A73 #731A33 #60731A #1A7359

square

#2D1A73 #731A33 #60731A #1A7359

split-complementary

#2D1A73 #73591A #33731A

monochromatic

#0A0619 #190F41 #2D1A73 #4125A5 #5736D2

Accessibility & contrast

On white

13.94

#2D1A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2D1A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1A73

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1A73	#FFFFFF	#000000	##FFFFFF
##2D1A73	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F76

Deuteranopia (green-blind)

#002971

Tritanopia (blue-blind)

#053345

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2d1a73;
/* rgb */ color: rgb(45, 26, 115);
/* oklch */ color: oklch(30.9% 0.142 284.2);

Tailwind

colors: {
  custom: {
    50: '#6f599c',
    500: '#2d1a73',
    950: '#000000',
  },
}

SCSS

$custom: #2d1a73;
$custom-light: #6f599c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1a73",
  "rgb": {
    "r": 45,
    "g": 26,
    "b": 115
  },
  "hsl": {
    "h": 252.809,
    "s": 63.121,
    "l": 27.647
  },
  "oklch": {
    "l": 0.30903,
    "c": 0.14205,
    "h": 284.2
  },
  "luminance": 0.02534
}

Semantic roles & 50–950 ramp

primary

#2D1A73

secondary

#92A841

accent

#E642C3

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2D1A73

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

Preview Lab → · Contrast checker → · Palette generator →