#2D1B6F#2D1B6F

#2D1B6F is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.6% C 0.136 H 284.9°. Best body text is #FFFFFF at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#2D1B6F
RGB	rgb(45, 27, 111)
HSL	hsl(253, 61%, 27%)
HSV	hsv(253, 76%, 44%)
CMYK	cmyk(59.5%, 75.7%, 0%, 56.5%)
CIE-LAB	lab(17.87, 32.76, -45.55)
CIE-LCH	lch(17.87, 56.11, 305.72°)
OKLab	oklab(30.64% 0.0349 -0.1311)
OKLCH	oklch(30.64% 0.136 284.9)
XYZ	xyz(4.3425, 2.4892, 15.2875)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1B6F #5D6F1B

analogous

#1B336F #2D1B6F #571B6F

triadic

#2D1B6F #6F2D1B #1B6F2D

tetradic

#2D1B6F #6F1B33 #5D6F1B #1B6F57

square

#2D1B6F #6F1B33 #5D6F1B #1B6F57

split-complementary

#2D1B6F #6F571B #336F1B

monochromatic

#0A0619 #190F3E #2D1B6F #4127A0 #5736CE

Accessibility & contrast

On white

14.02

#2D1B6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#2D1B6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1B6F

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1B6F	#FFFFFF	#000000	##FFFFFF
##2D1B6F	1.00	14.02	1.50	14.02
#FFFFFF	14.02	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E71

Deuteranopia (green-blind)

#00296D

Tritanopia (blue-blind)

#0C3243

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2d1b6f;
/* rgb */ color: rgb(45, 27, 111);
/* oklch */ color: oklch(30.6% 0.136 284.9);

Tailwind

colors: {
  custom: {
    50: '#6e5999',
    500: '#2d1b6f',
    950: '#000000',
  },
}

SCSS

$custom: #2d1b6f;
$custom-light: #6e5999;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1b6f",
  "rgb": {
    "r": 45,
    "g": 27,
    "b": 111
  },
  "hsl": {
    "h": 252.857,
    "s": 60.87,
    "l": 27.059
  },
  "oklch": {
    "l": 0.30636,
    "c": 0.13571,
    "h": 284.9
  },
  "luminance": 0.02489
}

Semantic roles & 50–950 ramp

primary

#2D1B6F

secondary

#8FA442

accent

#E444C2

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2D1B6F

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

Preview Lab → · Contrast checker → · Palette generator →