#2A1290#2A1290

#2A1290 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 33.0% C 0.185 H 277.8°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#2A1290
RGB	rgb(42, 18, 144)
HSL	hsl(251, 78%, 32%)
HSV	hsv(251, 88%, 56%)
CMYK	cmyk(70.8%, 87.5%, 0%, 43.5%)
CIE-LAB	lab(19.79, 47.03, -63.35)
CIE-LCH	lch(19.79, 78.90, 306.59°)
OKLab	oklab(33% 0.0251 -0.1829)
OKLCH	oklch(33% 0.185 277.8)
XYZ	xyz(6.2036, 2.9379, 26.6203)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1290 #789012

analogous

#123990 #2A1290 #691290

triadic

#2A1290 #902A12 #12902A

tetradic

#2A1290 #901239 #789012 #129069

square

#2A1290 #901239 #789012 #129069

split-complementary

#2A1290 #906912 #399012

monochromatic

#0A0423 #1A0B5A #2A1290 #3A19C6 #5836E6

Accessibility & contrast

On white

13.23

#2A1290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2A1290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1290

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1290	#FFFFFF	#000000	##FFFFFF
##2A1290	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003593

Deuteranopia (green-blind)

#002B8E

Tritanopia (blue-blind)

#003C54

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2a1290;
/* rgb */ color: rgb(42, 18, 144);
/* oklch */ color: oklch(33.0% 0.185 277.8);

Tailwind

colors: {
  custom: {
    50: '#7557b2',
    500: '#2a1290',
    950: '#000000',
  },
}

SCSS

$custom: #2a1290;
$custom-light: #7557b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1290",
  "rgb": {
    "r": 42,
    "g": 18,
    "b": 144
  },
  "hsl": {
    "h": 251.429,
    "s": 77.778,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33002,
    "c": 0.18466,
    "h": 277.8
  },
  "luminance": 0.02938
}

Semantic roles & 50–950 ramp

primary

#2A1290

secondary

#AAC43A

accent

#F434D0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #2A1290

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

Preview Lab → · Contrast checker → · Palette generator →