#2A1D63#2A1D63

#2A1D63 is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.5% C 0.117 H 285.2°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#2A1D63
RGB	rgb(42, 29, 99)
HSL	hsl(251, 55%, 25%)
HSV	hsv(251, 71%, 39%)
CMYK	cmyk(57.6%, 70.7%, 0%, 61.2%)
CIE-LAB	lab(16.85, 27.02, -39.38)
CIE-LCH	lch(16.85, 47.75, 304.46°)
OKLab	oklab(29.48% 0.0307 -0.1131)
OKLCH	oklch(29.48% 0.117 285.2)
XYZ	xyz(3.6457, 2.2716, 12.0483)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1D63 #56631D

analogous

#1D3363 #2A1D63 #4D1D63

triadic

#2A1D63 #632A1D #1D632A

tetradic

#2A1D63 #631D33 #56631D #1D634D

square

#2A1D63 #631D33 #56631D #1D634D

split-complementary

#2A1D63 #634D1D #33631D

monochromatic

#0A0718 #160F34 #2A1D63 #3E2B92 #5239C2

Accessibility & contrast

On white

14.44

#2A1D63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#2A1D63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1D63

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1D63	#FFFFFF	#000000	##FFFFFF
##2A1D63	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C65

Deuteranopia (green-blind)

#002762

Tritanopia (blue-blind)

#112F3D

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2a1d63;
/* rgb */ color: rgb(42, 29, 99);
/* oklch */ color: oklch(29.5% 0.117 285.2);

Tailwind

colors: {
  custom: {
    50: '#6a5a90',
    500: '#2a1d63',
    950: '#000000',
  },
}

SCSS

$custom: #2a1d63;
$custom-light: #6a5a90;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1d63",
  "rgb": {
    "r": 42,
    "g": 29,
    "b": 99
  },
  "hsl": {
    "h": 251.143,
    "s": 54.688,
    "l": 25.098
  },
  "oklch": {
    "l": 0.29479,
    "c": 0.11722,
    "h": 285.2
  },
  "luminance": 0.02272
}

Semantic roles & 50–950 ramp

primary

#2A1D63

secondary

#889844

accent

#DE4AC2

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07040D

muted

#7A797D

Preview Lab

Preview with #2A1D63

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

Preview Lab → · Contrast checker → · Palette generator →