#2A0128#2A0128

#2A0128 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.0% C 0.088 H 330.4°. Best body text is #FFFFFF at 18.53:1 contrast (WCAG AA passes).

Color values

HEX	#2A0128
RGB	rgb(42, 1, 40)
HSL	hsl(303, 95%, 8%)
HSV	hsv(303, 98%, 16%)
CMYK	cmyk(0%, 97.6%, 4.8%, 83.5%)
CIE-LAB	lab(6.03, 26.10, -15.36)
CIE-LCH	lch(6.03, 30.28, 329.53°)
OKLab	oklab(20.01% 0.0765 -0.0434)
OKLCH	oklch(20.01% 0.088 330.4)
XYZ	xyz(1.3487, 0.6673, 2.0648)
Luminance	0.0067 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0128 #012A03

analogous

#17012A #2A0128 #2A0113

triadic

#2A0128 #282A01 #01282A

tetradic

#2A0128 #2A1701 #012A03 #01132A

square

#2A0128 #2A1701 #012A03 #01132A

split-complementary

#2A0128 #132A01 #012A17

monochromatic

#1E011C #1E011C #2A0128 #660261 #A2049A

Accessibility & contrast

On white

18.53

#2A0128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2A0128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0128

18.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0128	#FFFFFF	#000000	##FFFFFF
##2A0128	1.00	18.53	1.13	18.53
#FFFFFF	18.53	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001029

Deuteranopia (green-blind)

#0D1527

Tritanopia (blue-blind)

#2C0514

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2a0128;
/* rgb */ color: rgb(42, 1, 40);
/* oklch */ color: oklch(20.0% 0.088 330.4);

Tailwind

colors: {
  custom: {
    50: '#654662',
    500: '#2a0128',
    950: '#000000',
  },
}

SCSS

$custom: #2a0128;
$custom-light: #654662;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0128",
  "rgb": {
    "r": 42,
    "g": 1,
    "b": 40
  },
  "hsl": {
    "h": 302.927,
    "s": 95.349,
    "l": 8.431
  },
  "oklch": {
    "l": 0.2001,
    "c": 0.08792,
    "h": 330.4
  },
  "luminance": 0.00667
}

Semantic roles & 50–950 ramp

primary

#2A0128

secondary

#16701B

accent

#FF3329

background

#F6F4F5

surface

#EBE6EA

border

#C6C2C6

text

#060005

muted

#7A7779

Preview Lab

Preview with #2A0128

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

Preview Lab → · Contrast checker → · Palette generator →