#2D1A71#2D1A71

#2D1A71 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.7% C 0.139 H 284.7°. Best body text is #FFFFFF at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#2D1A71
RGB	rgb(45, 26, 113)
HSL	hsl(253, 63%, 27%)
HSV	hsv(253, 77%, 44%)
CMYK	cmyk(60.2%, 77%, 0%, 55.7%)
CIE-LAB	lab(17.87, 33.98, -46.85)
CIE-LCH	lch(17.87, 57.88, 305.95°)
OKLab	oklab(30.7% 0.0353 -0.1349)
OKLCH	oklch(30.7% 0.139 284.7)
XYZ	xyz(4.4313, 2.4887, 15.8664)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1A71 #5E711A

analogous

#1A3371 #2D1A71 #581A71

triadic

#2D1A71 #712D1A #1A712D

tetradic

#2D1A71 #711A33 #5E711A #1A7158

square

#2D1A71 #711A33 #5E711A #1A7158

split-complementary

#2D1A71 #71581A #33711A

monochromatic

#0A0619 #190F3F #2D1A71 #4125A3 #5735D0

Accessibility & contrast

On white

14.02

#2D1A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#2D1A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1A71

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1A71	#FFFFFF	#000000	##FFFFFF
##2D1A71	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)

#002E74

Deuteranopia (green-blind)

#00296F

Tritanopia (blue-blind)

#093244

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2d1a71;
/* rgb */ color: rgb(45, 26, 113);
/* oklch */ color: oklch(30.7% 0.139 284.7);

Tailwind

colors: {
  custom: {
    50: '#6f599b',
    500: '#2d1a71',
    950: '#000000',
  },
}

SCSS

$custom: #2d1a71;
$custom-light: #6f599b;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1a71",
  "rgb": {
    "r": 45,
    "g": 26,
    "b": 113
  },
  "hsl": {
    "h": 253.103,
    "s": 62.59,
    "l": 27.255
  },
  "oklch": {
    "l": 0.30696,
    "c": 0.13947,
    "h": 284.7
  },
  "luminance": 0.02489
}

Semantic roles & 50–950 ramp

primary

#2D1A71

secondary

#90A641

accent

#E642C2

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2D1A71

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

Preview Lab → · Contrast checker → · Palette generator →