#2C143B#2C143B

#2C143B is a very dark, moderate violet. Relative luminance 0.014; OKLCH L 24.7% C 0.075 H 310.4°. Best body text is #FFFFFF at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#2C143B
RGB	rgb(44, 20, 59)
HSL	hsl(277, 49%, 15%)
HSV	hsv(277, 66%, 23%)
CMYK	cmyk(25.4%, 66.1%, 0%, 76.9%)
CIE-LAB	lab(11.63, 20.71, -20.41)
CIE-LCH	lch(11.63, 29.07, 315.43°)
OKLab	oklab(24.7% 0.0489 -0.0573)
OKLCH	oklch(24.7% 0.075 310.4)
XYZ	xyz(2.0781, 1.3516, 4.2882)
Luminance	0.0135 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C143B #233B14

analogous

#18143B #2C143B #3B1436

triadic

#2C143B #3B2C14 #143B2C

tetradic

#2C143B #3B1814 #233B14 #14363B

square

#2C143B #3B1814 #233B14 #14363B

split-complementary

#2C143B #363B14 #143B18

monochromatic

#110817 #110817 #2C143B #4E2369 #703396

Accessibility & contrast

On white

16.53

#2C143B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#2C143B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C143B

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C143B	#FFFFFF	#000000	##FFFFFF
##2C143B	1.00	16.53	1.27	16.53
#FFFFFF	16.53	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071E3C

Deuteranopia (green-blind)

#101F3A

Tritanopia (blue-blind)

#2A1B25

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #2c143b;
/* rgb */ color: rgb(44, 20, 59);
/* oklch */ color: oklch(24.7% 0.075 310.4);

Tailwind

colors: {
  custom: {
    50: '#675371',
    500: '#2c143b',
    950: '#000000',
  },
}

SCSS

$custom: #2c143b;
$custom-light: #675371;
$custom-dark: #000000;

JSON

{
  "hex": "#2c143b",
  "rgb": {
    "r": 44,
    "g": 20,
    "b": 59
  },
  "hsl": {
    "h": 276.923,
    "s": 49.367,
    "l": 15.49
  },
  "oklch": {
    "l": 0.24699,
    "c": 0.0753,
    "h": 310.4
  },
  "luminance": 0.01352
}

Semantic roles & 50–950 ramp

primary

#2C143B

secondary

#4F7338

accent

#D94F84

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060207

muted

#7A787A

Preview Lab

Preview with #2C143B

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

Preview Lab → · Contrast checker → · Palette generator →