#2A102C#2A102C

#2A102C is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.6% C 0.063 H 324.7°. Best body text is #FFFFFF at 17.37:1 contrast (WCAG AA passes).

Color values

HEX	#2A102C
RGB	rgb(42, 16, 44)
HSL	hsl(296, 47%, 12%)
HSV	hsv(296, 64%, 17%)
CMYK	cmyk(4.5%, 63.6%, 0%, 82.7%)
CIE-LAB	lab(9.36, 18.70, -13.12)
CIE-LCH	lch(9.36, 22.84, 324.94°)
OKLab	oklab(22.64% 0.051 -0.0362)
OKLCH	oklch(22.64% 0.063 324.7)
XYZ	xyz(1.5947, 1.0448, 2.5000)
Luminance	0.0104 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A102C #122C10

analogous

#1C102C #2A102C #2C1020

triadic

#2A102C #2C2A10 #102C2A

tetradic

#2A102C #2C1C10 #122C10 #10202C

square

#2A102C #2C1C10 #122C10 #10202C

split-complementary

#2A102C #202C10 #102C1C

monochromatic

#150816 #150816 #2A102C #552059 #803186

Accessibility & contrast

On white

17.37

#2A102C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#2A102C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A102C

17.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A102C	#FFFFFF	#000000	##FFFFFF
##2A102C	1.00	17.37	1.21	17.37
#FFFFFF	17.37	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C182D

Deuteranopia (green-blind)

#141B2B

Tritanopia (blue-blind)

#2B131C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #2a102c;
/* rgb */ color: rgb(42, 16, 44);
/* oklch */ color: oklch(22.6% 0.063 324.7);

Tailwind

colors: {
  custom: {
    50: '#644f65',
    500: '#2a102c',
    950: '#000000',
  },
}

SCSS

$custom: #2a102c;
$custom-light: #644f65;
$custom-dark: #000000;

JSON

{
  "hex": "#2a102c",
  "rgb": {
    "r": 42,
    "g": 16,
    "b": 44
  },
  "hsl": {
    "h": 295.714,
    "s": 46.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.2264,
    "c": 0.06254,
    "h": 324.7
  },
  "luminance": 0.01045
}

Semantic roles & 50–950 ramp

primary

#2A102C

secondary

#376533

accent

#D6515B

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#050205

muted

#7A787A

Preview Lab

Preview with #2A102C

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

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