#2D1D78#2D1D78

#2D1D78 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.145 H 282.4°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#2D1D78
RGB	rgb(45, 29, 120)
HSL	hsl(251, 61%, 29%)
HSV	hsv(251, 76%, 47%)
CMYK	cmyk(62.5%, 75.8%, 0%, 52.9%)
CIE-LAB	lab(19.19, 34.53, -49.18)
CIE-LCH	lch(19.19, 60.10, 305.08°)
OKLab	oklab(31.85% 0.0312 -0.1418)
OKLCH	oklch(31.85% 0.145 282.4)
XYZ	xyz(4.9107, 2.7923, 18.0459)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1D78 #68781D

analogous

#1D3B78 #2D1D78 #5B1D78

triadic

#2D1D78 #782D1D #1D782D

tetradic

#2D1D78 #781D3B #68781D #1D785B

square

#2D1D78 #781D3B #68781D #1D785B

split-complementary

#2D1D78 #785B1D #3B781D

monochromatic

#090619 #1B1147 #2D1D78 #3F29A9 #583FD1

Accessibility & contrast

On white

13.47

#2D1D78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#2D1D78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1D78

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1D78	#FFFFFF	#000000	##FFFFFF
##2D1D78	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317B

Deuteranopia (green-blind)

#002B76

Tritanopia (blue-blind)

#003648

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2d1d78;
/* rgb */ color: rgb(45, 29, 120);
/* oklch */ color: oklch(31.9% 0.145 282.4);

Tailwind

colors: {
  custom: {
    50: '#705ba0',
    500: '#2d1d78',
    950: '#000000',
  },
}

SCSS

$custom: #2d1d78;
$custom-light: #705ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1d78",
  "rgb": {
    "r": 45,
    "g": 29,
    "b": 120
  },
  "hsl": {
    "h": 250.549,
    "s": 61.074,
    "l": 29.216
  },
  "oklch": {
    "l": 0.3185,
    "c": 0.14514,
    "h": 282.4
  },
  "luminance": 0.02793
}

Semantic roles & 50–950 ramp

primary

#2D1D78

secondary

#9AAC45

accent

#E444C8

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040F

muted

#7B797E

Preview Lab

Preview with #2D1D78

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

Preview Lab → · Contrast checker → · Palette generator →