#2A1A79#2A1A79

#2A1A79 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.3% C 0.150 H 280.9°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#2A1A79
RGB	rgb(42, 26, 121)
HSL	hsl(250, 65%, 29%)
HSV	hsv(250, 79%, 47%)
CMYK	cmyk(65.3%, 78.5%, 0%, 52.5%)
CIE-LAB	lab(18.41, 36.15, -51.11)
CIE-LCH	lch(18.41, 62.61, 305.27°)
OKLab	oklab(31.26% 0.0285 -0.1475)
OKLCH	oklch(31.26% 0.15 280.9)
XYZ	xyz(4.7743, 2.6111, 18.3379)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1A79 #69791A

analogous

#1A3A79 #2A1A79 #5A1A79

triadic

#2A1A79 #792A1A #1A792A

tetradic

#2A1A79 #791A3A #69791A #1A795A

square

#2A1A79 #791A3A #69791A #1A795A

split-complementary

#2A1A79 #795A1A #3A791A

monochromatic

#090519 #190F47 #2A1A79 #3B25AB #5339D4

Accessibility & contrast

On white

13.79

#2A1A79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2A1A79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1A79

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1A79	#FFFFFF	#000000	##FFFFFF
##2A1A79	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307C

Deuteranopia (green-blind)

#002977

Tritanopia (blue-blind)

#003548

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2a1a79;
/* rgb */ color: rgb(42, 26, 121);
/* oklch */ color: oklch(31.3% 0.150 280.9);

Tailwind

colors: {
  custom: {
    50: '#6f59a1',
    500: '#2a1a79',
    950: '#000000',
  },
}

SCSS

$custom: #2a1a79;
$custom-light: #6f59a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1a79",
  "rgb": {
    "r": 42,
    "g": 26,
    "b": 121
  },
  "hsl": {
    "h": 250.105,
    "s": 64.626,
    "l": 28.824
  },
  "oklch": {
    "l": 0.31263,
    "c": 0.15021,
    "h": 280.9
  },
  "luminance": 0.02612
}

Semantic roles & 50–950 ramp

primary

#2A1A79

secondary

#9BAD41

accent

#E840CB

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2A1A79

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

Preview Lab → · Contrast checker → · Palette generator →