#2D1A78#2D1A78

#2D1A78 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.4% C 0.148 H 283.0°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#2D1A78
RGB	rgb(45, 26, 120)
HSL	hsl(252, 64%, 29%)
HSV	hsv(252, 78%, 47%)
CMYK	cmyk(62.5%, 78.3%, 0%, 52.9%)
CIE-LAB	lab(18.59, 36.22, -50.17)
CIE-LCH	lch(18.59, 61.88, 305.83°)
OKLab	oklab(31.43% 0.0334 -0.1446)
OKLCH	oklch(31.43% 0.148 283)
XYZ	xyz(4.8407, 2.6524, 18.0225)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1A78 #65781A

analogous

#1A3678 #2D1A78 #5C1A78

triadic

#2D1A78 #782D1A #1A782D

tetradic

#2D1A78 #781A36 #65781A #1A785C

square

#2D1A78 #781A36 #65781A #1A785C

split-complementary

#2D1A78 #785C1A #36781A

monochromatic

#090519 #1A0F46 #2D1A78 #4025AA #5838D4

Accessibility & contrast

On white

13.72

#2D1A78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2D1A78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1A78

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1A78	#FFFFFF	#000000	##FFFFFF
##2D1A78	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307B

Deuteranopia (green-blind)

#002A76

Tritanopia (blue-blind)

#003548

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2d1a78;
/* rgb */ color: rgb(45, 26, 120);
/* oklch */ color: oklch(31.4% 0.148 283.0);

Tailwind

colors: {
  custom: {
    50: '#7059a0',
    500: '#2d1a78',
    950: '#000000',
  },
}

SCSS

$custom: #2d1a78;
$custom-light: #7059a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1a78",
  "rgb": {
    "r": 45,
    "g": 26,
    "b": 120
  },
  "hsl": {
    "h": 252.128,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.31428,
    "c": 0.14844,
    "h": 283
  },
  "luminance": 0.02653
}

Semantic roles & 50–950 ramp

primary

#2D1A78

secondary

#97AC41

accent

#E740C6

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2D1A78

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

Preview Lab → · Contrast checker → · Palette generator →