#2C0743#2C0743

#2C0743 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.6% C 0.105 H 308.0°. Best body text is #FFFFFF at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#2C0743
RGB	rgb(44, 7, 67)
HSL	hsl(277, 81%, 15%)
HSV	hsv(277, 90%, 26%)
CMYK	cmyk(34.3%, 89.6%, 0%, 73.7%)
CIE-LAB	lab(9.74, 29.96, -29.14)
CIE-LCH	lch(9.74, 41.79, 315.80°)
OKLab	oklab(23.55% 0.0648 -0.0828)
OKLCH	oklch(23.55% 0.105 308)
XYZ	xyz(2.1276, 1.0927, 5.4079)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C0743 #1E4307

analogous

#0E0743 #2C0743 #43073C

triadic

#2C0743 #432C07 #07432C

tetradic

#2C0743 #430E07 #1E4307 #073C43

square

#2C0743 #430E07 #1E4307 #073C43

split-complementary

#2C0743 #3C4307 #07430E

monochromatic

#12031C #12031C #2C0743 #500D7A #7513B2

Accessibility & contrast

On white

17.23

#2C0743 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2C0743 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C0743

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C0743	#FFFFFF	#000000	##FFFFFF
##2C0743	1.00	17.23	1.22	17.23
#FFFFFF	17.23	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A45

Deuteranopia (green-blind)

#001B42

Tritanopia (blue-blind)

#281625

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2c0743;
/* rgb */ color: rgb(44, 7, 67);
/* oklch */ color: oklch(23.6% 0.105 308.0);

Tailwind

colors: {
  custom: {
    50: '#684c78',
    500: '#2c0743',
    950: '#000000',
  },
}

SCSS

$custom: #2c0743;
$custom-light: #684c78;
$custom-dark: #000000;

JSON

{
  "hex": "#2c0743",
  "rgb": {
    "r": 44,
    "g": 7,
    "b": 67
  },
  "hsl": {
    "h": 277,
    "s": 81.081,
    "l": 14.51
  },
  "oklch": {
    "l": 0.23554,
    "c": 0.10517,
    "h": 308
  },
  "luminance": 0.01093
}

Semantic roles & 50–950 ramp

primary

#2C0743

secondary

#488224

accent

#F7307D

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060109

muted

#7A777B

Preview Lab

Preview with #2C0743

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

Preview Lab → · Contrast checker → · Palette generator →