#2A1678#2A1678

#2A1678 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.6% C 0.153 H 281.8°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#2A1678
RGB	rgb(42, 22, 120)
HSL	hsl(252, 69%, 28%)
HSV	hsv(252, 82%, 47%)
CMYK	cmyk(65%, 81.7%, 0%, 52.9%)
CIE-LAB	lab(17.56, 37.96, -51.88)
CIE-LCH	lch(17.56, 64.28, 306.19°)
OKLab	oklab(30.63% 0.0314 -0.1497)
OKLCH	oklch(30.63% 0.153 281.8)
XYZ	xyz(4.6309, 2.4218, 17.9891)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1678 #647816

analogous

#163378 #2A1678 #5B1678

triadic

#2A1678 #782A16 #16782A

tetradic

#2A1678 #781633 #647816 #16785B

square

#2A1678 #781633 #647816 #16785B

split-complementary

#2A1678 #785B16 #337816

monochromatic

#09051A #180D44 #2A1678 #3C1FAC #522FD9

Accessibility & contrast

On white

14.15

#2A1678 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2A1678 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1678

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1678	#FFFFFF	#000000	##FFFFFF
##2A1678	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7B

Deuteranopia (green-blind)

#002876

Tritanopia (blue-blind)

#003347

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2a1678;
/* rgb */ color: rgb(42, 22, 120);
/* oklch */ color: oklch(30.6% 0.153 281.8);

Tailwind

colors: {
  custom: {
    50: '#6f57a0',
    500: '#2a1678',
    950: '#000000',
  },
}

SCSS

$custom: #2a1678;
$custom-light: #6f57a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1678",
  "rgb": {
    "r": 42,
    "g": 22,
    "b": 120
  },
  "hsl": {
    "h": 252.245,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.30633,
    "c": 0.15293,
    "h": 281.8
  },
  "luminance": 0.02422
}

Semantic roles & 50–950 ramp

primary

#2A1678

secondary

#96AD3C

accent

#EC3CC8

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08030F

muted

#7B787F

Preview Lab

Preview with #2A1678

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

Preview Lab → · Contrast checker → · Palette generator →