#2A1171#2A1171

#2A1171 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.3% C 0.149 H 284.3°. Best body text is #FFFFFF at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#2A1171
RGB	rgb(42, 17, 113)
HSL	hsl(256, 74%, 25%)
HSV	hsv(256, 85%, 44%)
CMYK	cmyk(62.8%, 85%, 0%, 55.7%)
CIE-LAB	lab(15.93, 38.23, -50.06)
CIE-LCH	lch(15.93, 62.99, 307.37°)
OKLab	oklab(29.27% 0.0368 -0.1443)
OKLCH	oklch(29.27% 0.149 284.3)
XYZ	xyz(4.1350, 2.0851, 15.8042)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1171 #587111

analogous

#112871 #2A1171 #5A1171

triadic

#2A1171 #712A11 #11712A

tetradic

#2A1171 #711128 #587111 #11715A

square

#2A1171 #711128 #587111 #11715A

split-complementary

#2A1171 #715A11 #287111

monochromatic

#0A041B #16093C #2A1171 #3E19A6 #5221DB

Accessibility & contrast

On white

14.82

#2A1171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2A1171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1171

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1171	#FFFFFF	#000000	##FFFFFF
##2A1171	1.00	14.82	1.42	14.82
#FFFFFF	14.82	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A74

Deuteranopia (green-blind)

#00256F

Tritanopia (blue-blind)

#002E42

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2a1171;
/* rgb */ color: rgb(42, 17, 113);
/* oklch */ color: oklch(29.3% 0.149 284.3);

Tailwind

colors: {
  custom: {
    50: '#6e549b',
    500: '#2a1171',
    950: '#000000',
  },
}

SCSS

$custom: #2a1171;
$custom-light: #6e549b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1171",
  "rgb": {
    "r": 42,
    "g": 17,
    "b": 113
  },
  "hsl": {
    "h": 255.625,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.29265,
    "c": 0.14892,
    "h": 284.3
  },
  "luminance": 0.02085
}

Semantic roles & 50–950 ramp

primary

#2A1171

secondary

#8AA836

accent

#F137C0

background

#F7F4F9

surface

#EDE8F2

border

#C8C4CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2A1171

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

Preview Lab → · Contrast checker → · Palette generator →