#2D1C79#2D1C79

#2D1C79 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.8% C 0.148 H 282.4°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#2D1C79
RGB	rgb(45, 28, 121)
HSL	hsl(251, 62%, 29%)
HSV	hsv(251, 77%, 47%)
CMYK	cmyk(62.8%, 76.9%, 0%, 52.5%)
CIE-LAB	lab(19.09, 35.43, -49.99)
CIE-LCH	lch(19.09, 61.27, 305.33°)
OKLab	oklab(31.81% 0.0317 -0.1441)
OKLCH	oklch(31.81% 0.148 282.4)
XYZ	xyz(4.9476, 2.7685, 18.3591)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1C79 #68791C

analogous

#1C3A79 #2D1C79 #5C1C79

triadic

#2D1C79 #792D1C #1C792D

tetradic

#2D1C79 #791C3A #68791C #1C795C

square

#2D1C79 #791C3A #68791C #1C795C

split-complementary

#2D1C79 #795C1C #3A791C

monochromatic

#090619 #1B1047 #2D1C79 #3F28AB #583DD2

Accessibility & contrast

On white

13.52

#2D1C79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#2D1C79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1C79

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1C79	#FFFFFF	#000000	##FFFFFF
##2D1C79	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317C

Deuteranopia (green-blind)

#002B77

Tritanopia (blue-blind)

#003649

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2d1c79;
/* rgb */ color: rgb(45, 28, 121);
/* oklch */ color: oklch(31.8% 0.148 282.4);

Tailwind

colors: {
  custom: {
    50: '#705aa1',
    500: '#2d1c79',
    950: '#000000',
  },
}

SCSS

$custom: #2d1c79;
$custom-light: #705aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1c79",
  "rgb": {
    "r": 45,
    "g": 28,
    "b": 121
  },
  "hsl": {
    "h": 250.968,
    "s": 62.416,
    "l": 29.216
  },
  "oklch": {
    "l": 0.3181,
    "c": 0.14755,
    "h": 282.4
  },
  "luminance": 0.02769
}

Semantic roles & 50–950 ramp

primary

#2D1C79

secondary

#9AAD44

accent

#E542C8

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2D1C79

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

Preview Lab → · Contrast checker → · Palette generator →