#2C104B#2C104B

#2C104B is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.4% C 0.103 H 300.9°. Best body text is #FFFFFF at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#2C104B
RGB	rgb(44, 16, 75)
HSL	hsl(268, 65%, 18%)
HSV	hsv(268, 79%, 29%)
CMYK	cmyk(41.3%, 78.7%, 0%, 70.6%)
CIE-LAB	lab(12.05, 27.67, -30.97)
CIE-LCH	lch(12.05, 41.53, 311.77°)
OKLab	oklab(25.41% 0.0529 -0.0883)
OKLCH	oklch(25.41% 0.103 300.9)
XYZ	xyz(2.4937, 1.4140, 6.7968)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C104B #2F4B10

analogous

#10114B #2C104B #49104B

triadic

#2C104B #4B2C10 #104B2C

tetradic

#2C104B #4B1011 #2F4B10 #104B49

square

#2C104B #4B1011 #2F4B10 #104B49

split-complementary

#2C104B #4B4910 #114B10

monochromatic

#0F0519 #0F0519 #2C104B #4A1B7D #6726B0

Accessibility & contrast

On white

16.37

#2C104B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#2C104B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C104B

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C104B	#FFFFFF	#000000	##FFFFFF
##2C104B	1.00	16.37	1.28	16.37
#FFFFFF	16.37	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4D

Deuteranopia (green-blind)

#001F4A

Tritanopia (blue-blind)

#251E2C

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #2c104b;
/* rgb */ color: rgb(44, 16, 75);
/* oklch */ color: oklch(25.4% 0.103 300.9);

Tailwind

colors: {
  custom: {
    50: '#69517e',
    500: '#2c104b',
    950: '#000000',
  },
}

SCSS

$custom: #2c104b;
$custom-light: #69517e;
$custom-dark: #000000;

JSON

{
  "hex": "#2c104b",
  "rgb": {
    "r": 44,
    "g": 16,
    "b": 75
  },
  "hsl": {
    "h": 268.475,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.25412,
    "c": 0.10295,
    "h": 300.9
  },
  "luminance": 0.01414
}

Semantic roles & 50–950 ramp

primary

#2C104B

secondary

#5E8532

accent

#E84098

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #2C104B

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

Preview Lab → · Contrast checker → · Palette generator →