#2D1C74#2D1C74

#2D1C74 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.3% C 0.141 H 283.5°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#2D1C74
RGB	rgb(45, 28, 116)
HSL	hsl(252, 61%, 28%)
HSV	hsv(252, 76%, 45%)
CMYK	cmyk(61.2%, 75.9%, 0%, 54.5%)
CIE-LAB	lab(18.58, 33.81, -47.62)
CIE-LCH	lch(18.58, 58.40, 305.37°)
OKLab	oklab(31.29% 0.0329 -0.1372)
OKLCH	oklch(31.29% 0.141 283.5)
XYZ	xyz(4.6489, 2.6490, 16.7860)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1C74 #63741C

analogous

#1C3774 #2D1C74 #591C74

triadic

#2D1C74 #742D1C #1C742D

tetradic

#2D1C74 #741C37 #63741C #1C7459

square

#2D1C74 #741C37 #63741C #1C7459

split-complementary

#2D1C74 #74591C #37741C

monochromatic

#0A0619 #1A1043 #2D1C74 #4028A5 #583BD0

Accessibility & contrast

On white

13.73

#2D1C74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2D1C74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1C74

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1C74	#FFFFFF	#000000	##FFFFFF
##2D1C74	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003077

Deuteranopia (green-blind)

#002A72

Tritanopia (blue-blind)

#033446

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2d1c74;
/* rgb */ color: rgb(45, 28, 116);
/* oklch */ color: oklch(31.3% 0.141 283.5);

Tailwind

colors: {
  custom: {
    50: '#6f5a9d',
    500: '#2d1c74',
    950: '#000000',
  },
}

SCSS

$custom: #2d1c74;
$custom-light: #6f5a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1c74",
  "rgb": {
    "r": 45,
    "g": 28,
    "b": 116
  },
  "hsl": {
    "h": 251.591,
    "s": 61.111,
    "l": 28.235
  },
  "oklch": {
    "l": 0.31293,
    "c": 0.14108,
    "h": 283.5
  },
  "luminance": 0.02649
}

Semantic roles & 50–950 ramp

primary

#2D1C74

secondary

#95A843

accent

#E444C5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2D1C74

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

Preview Lab → · Contrast checker → · Palette generator →