#2A1C69#2A1C69

#2A1C69 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.9% C 0.127 H 284.0°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#2A1C69
RGB	rgb(42, 28, 105)
HSL	hsl(251, 58%, 26%)
HSV	hsv(251, 73%, 41%)
CMYK	cmyk(60%, 73.3%, 0%, 58.8%)
CIE-LAB	lab(17.19, 29.68, -42.77)
CIE-LCH	lch(17.19, 52.06, 304.76°)
OKLab	oklab(29.9% 0.0306 -0.1231)
OKLCH	oklch(29.9% 0.127 284)
XYZ	xyz(3.9191, 2.3424, 13.6075)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1C69 #5B691C

analogous

#1C3469 #2A1C69 #501C69

triadic

#2A1C69 #692A1C #1C692A

tetradic

#2A1C69 #691C34 #5B691C #1C6950

square

#2A1C69 #691C34 #5B691C #1C6950

split-complementary

#2A1C69 #69501C #34691C

monochromatic

#0A0618 #170F39 #2A1C69 #3D2999 #5136C9

Accessibility & contrast

On white

14.30

#2A1C69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#2A1C69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1C69

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1C69	#FFFFFF	#000000	##FFFFFF
##2A1C69	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6B

Deuteranopia (green-blind)

#002868

Tritanopia (blue-blind)

#0A3040

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2a1c69;
/* rgb */ color: rgb(42, 28, 105);
/* oklch */ color: oklch(29.9% 0.127 284.0);

Tailwind

colors: {
  custom: {
    50: '#6b5995',
    500: '#2a1c69',
    950: '#000000',
  },
}

SCSS

$custom: #2a1c69;
$custom-light: #6b5995;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1c69",
  "rgb": {
    "r": 42,
    "g": 28,
    "b": 105
  },
  "hsl": {
    "h": 250.909,
    "s": 57.895,
    "l": 26.078
  },
  "oklch": {
    "l": 0.29897,
    "c": 0.12684,
    "h": 284
  },
  "luminance": 0.02343
}

Semantic roles & 50–950 ramp

primary

#2A1C69

secondary

#8D9E43

accent

#E147C5

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2A1C69

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

Preview Lab → · Contrast checker → · Palette generator →