#2A103D#2A103D

#2A103D is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.9% C 0.084 H 307.8°. Best body text is #FFFFFF at 16.94:1 contrast (WCAG AA passes).

Color values

HEX	#2A103D
RGB	rgb(42, 16, 61)
HSL	hsl(275, 58%, 15%)
HSV	hsv(275, 74%, 24%)
CMYK	cmyk(31.1%, 73.8%, 0%, 76.1%)
CIE-LAB	lab(10.56, 23.17, -23.57)
CIE-LCH	lch(10.56, 33.05, 314.50°)
OKLab	oklab(23.9% 0.0517 -0.0666)
OKLCH	oklch(23.9% 0.084 307.8)
XYZ	xyz(1.9823, 1.1998, 4.5411)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A103D #233D10

analogous

#14103D #2A103D #3D1039

triadic

#2A103D #3D2A10 #103D2A

tetradic

#2A103D #3D1410 #233D10 #10393D

square

#2A103D #3D1410 #233D10 #10393D

split-complementary

#2A103D #393D10 #103D14

monochromatic

#110618 #110618 #2A103D #4B1D6D #6D299E

Accessibility & contrast

On white

16.94

#2A103D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#2A103D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A103D

16.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A103D	#FFFFFF	#000000	##FFFFFF
##2A103D	1.00	16.94	1.24	16.94
#FFFFFF	16.94	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C3E

Deuteranopia (green-blind)

#081D3C

Tritanopia (blue-blind)

#271924

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2a103d;
/* rgb */ color: rgb(42, 16, 61);
/* oklch */ color: oklch(23.9% 0.084 307.8);

Tailwind

colors: {
  custom: {
    50: '#665073',
    500: '#2a103d',
    950: '#000000',
  },
}

SCSS

$custom: #2a103d;
$custom-light: #665073;
$custom-dark: #000000;

JSON

{
  "hex": "#2a103d",
  "rgb": {
    "r": 42,
    "g": 16,
    "b": 61
  },
  "hsl": {
    "h": 274.667,
    "s": 58.442,
    "l": 15.098
  },
  "oklch": {
    "l": 0.23899,
    "c": 0.08436,
    "h": 307.8
  },
  "luminance": 0.012
}

Semantic roles & 50–950 ramp

primary

#2A103D

secondary

#4F7732

accent

#E24688

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060208

muted

#7A787B

Preview Lab

Preview with #2A103D

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

Preview Lab → · Contrast checker → · Palette generator →