#2A103C#2A103C

#2A103C is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.8% C 0.083 H 308.6°. Best body text is #FFFFFF at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#2A103C
RGB	rgb(42, 16, 60)
HSL	hsl(275, 58%, 15%)
HSV	hsv(275, 73%, 24%)
CMYK	cmyk(30%, 73.3%, 0%, 76.5%)
CIE-LAB	lab(10.48, 22.89, -22.99)
CIE-LCH	lch(10.48, 32.44, 314.88°)
OKLab	oklab(23.82% 0.0518 -0.0649)
OKLCH	oklch(23.82% 0.083 308.6)
XYZ	xyz(1.9556, 1.1891, 4.4006)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A103C #223C10

analogous

#14103C #2A103C #3C1038

triadic

#2A103C #3C2A10 #103C2A

tetradic

#2A103C #3C1410 #223C10 #10383C

square

#2A103C #3C1410 #223C10 #10383C

split-complementary

#2A103C #383C10 #103C14

monochromatic

#110618 #110618 #2A103C #4C1D6C #6E2A9D

Accessibility & contrast

On white

16.97

#2A103C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#2A103C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A103C

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A103C	#FFFFFF	#000000	##FFFFFF
##2A103C	1.00	16.97	1.24	16.97
#FFFFFF	16.97	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B3D

Deuteranopia (green-blind)

#091D3B

Tritanopia (blue-blind)

#271924

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2a103c;
/* rgb */ color: rgb(42, 16, 60);
/* oklch */ color: oklch(23.8% 0.083 308.6);

Tailwind

colors: {
  custom: {
    50: '#655072',
    500: '#2a103c',
    950: '#000000',
  },
}

SCSS

$custom: #2a103c;
$custom-light: #655072;
$custom-dark: #000000;

JSON

{
  "hex": "#2a103c",
  "rgb": {
    "r": 42,
    "g": 16,
    "b": 60
  },
  "hsl": {
    "h": 275.455,
    "s": 57.895,
    "l": 14.902
  },
  "oklch": {
    "l": 0.23817,
    "c": 0.08305,
    "h": 308.6
  },
  "luminance": 0.01189
}

Semantic roles & 50–950 ramp

primary

#2A103C

secondary

#4E7632

accent

#E14786

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060208

muted

#7A787B

Preview Lab

Preview with #2A103C

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

Preview Lab → · Contrast checker → · Palette generator →