#2A1689#2A1689

#2A1689 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.6% C 0.174 H 278.6°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#2A1689
RGB	rgb(42, 22, 137)
HSL	hsl(250, 72%, 31%)
HSV	hsv(250, 84%, 54%)
CMYK	cmyk(69.3%, 83.9%, 0%, 46.3%)
CIE-LAB	lab(19.52, 43.23, -59.42)
CIE-LCH	lch(19.52, 73.48, 306.04°)
OKLab	oklab(32.57% 0.0259 -0.1716)
OKLCH	oklch(32.57% 0.174 278.6)
XYZ	xyz(5.7557, 2.8717, 23.9130)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1689 #758916

analogous

#163B89 #2A1689 #631689

triadic

#2A1689 #892A16 #16892A

tetradic

#2A1689 #89163B #758916 #168963

square

#2A1689 #89163B #758916 #168963

split-complementary

#2A1689 #896316 #3B8916

monochromatic

#0A0520 #1A0E54 #2A1689 #3A1EBE #573ADF

Accessibility & contrast

On white

13.34

#2A1689 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2A1689 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1689

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1689	#FFFFFF	#000000	##FFFFFF
##2A1689	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348C

Deuteranopia (green-blind)

#002B87

Tritanopia (blue-blind)

#003A51

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2a1689;
/* rgb */ color: rgb(42, 22, 137);
/* oklch */ color: oklch(32.6% 0.174 278.6);

Tailwind

colors: {
  custom: {
    50: '#7358ad',
    500: '#2a1689',
    950: '#000000',
  },
}

SCSS

$custom: #2a1689;
$custom-light: #7358ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1689",
  "rgb": {
    "r": 42,
    "g": 22,
    "b": 137
  },
  "hsl": {
    "h": 250.435,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.3257,
    "c": 0.17357,
    "h": 278.6
  },
  "luminance": 0.02872
}

Semantic roles & 50–950 ramp

primary

#2A1689

secondary

#A7BD3E

accent

#EF39CF

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #2A1689

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

Preview Lab → · Contrast checker → · Palette generator →