#2D1B53#2D1B53

#2D1B53 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.0% C 0.097 H 294.0°. Best body text is #FFFFFF at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#2D1B53
RGB	rgb(45, 27, 83)
HSL	hsl(259, 51%, 22%)
HSV	hsv(259, 67%, 33%)
CMYK	cmyk(45.8%, 67.5%, 0%, 67.5%)
CIE-LAB	lab(15.31, 23.67, -31.16)
CIE-LCH	lch(15.31, 39.14, 307.22°)
OKLab	oklab(28% 0.0396 -0.0889)
OKLCH	oklch(28% 0.097 294)
XYZ	xyz(3.0350, 1.9662, 8.4015)
Luminance	0.0197 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1B53 #41531B

analogous

#1B2553 #2D1B53 #491B53

triadic

#2D1B53 #532D1B #1B532D

tetradic

#2D1B53 #531B25 #41531B #1B5349

square

#2D1B53 #531B25 #41531B #1B5349

split-complementary

#2D1B53 #53491B #25531B

monochromatic

#0D0817 #140C25 #2D1B53 #462A81 #5F39AF

Accessibility & contrast

On white

15.07

#2D1B53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#2D1B53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1B53

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1B53	#FFFFFF	#000000	##FFFFFF
##2D1B53	1.00	15.07	1.39	15.07
#FFFFFF	15.07	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002755

Deuteranopia (green-blind)

#002552

Tritanopia (blue-blind)

#232834

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #2d1b53;
/* rgb */ color: rgb(45, 27, 83);
/* oklch */ color: oklch(28.0% 0.097 294.0);

Tailwind

colors: {
  custom: {
    50: '#695884',
    500: '#2d1b53',
    950: '#000000',
  },
}

SCSS

$custom: #2d1b53;
$custom-light: #695884;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1b53",
  "rgb": {
    "r": 45,
    "g": 27,
    "b": 83
  },
  "hsl": {
    "h": 259.286,
    "s": 50.909,
    "l": 21.569
  },
  "oklch": {
    "l": 0.28002,
    "c": 0.09729,
    "h": 294
  },
  "luminance": 0.01966
}

Semantic roles & 50–950 ramp

primary

#2D1B53

secondary

#728941

accent

#DA4DAD

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#07030B

muted

#7A787C

Preview Lab

Preview with #2D1B53

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

Preview Lab → · Contrast checker → · Palette generator →