#2C283A#2C283A

#2C283A is a dark, muted violet. Relative luminance 0.024; OKLCH L 28.9% C 0.033 H 294.4°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#2C283A
RGB	rgb(44, 40, 58)
HSL	hsl(253, 18%, 19%)
HSV	hsv(253, 31%, 23%)
CMYK	cmyk(24.1%, 31%, 0%, 77.3%)
CIE-LAB	lab(17.27, 6.51, -10.87)
CIE-LCH	lch(17.27, 12.67, 300.91°)
OKLab	oklab(28.93% 0.0136 -0.0299)
OKLCH	oklch(28.93% 0.033 294.4)
XYZ	xyz(2.5610, 2.3585, 4.3225)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C283A #363A28

analogous

#282D3A #2C283A #35283A

triadic

#2C283A #3A2C28 #283A2C

tetradic

#2C283A #3A282D #363A28 #283A35

square

#2C283A #3A282D #363A28 #283A35

split-complementary

#2C283A #3A3528 #2D3A28

monochromatic

#0E0C12 #110F16 #2C283A #47415E #635A82

Accessibility & contrast

On white

14.27

#2C283A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#2C283A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C283A

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C283A	#FFFFFF	#000000	##FFFFFF
##2C283A	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242B3B

Deuteranopia (green-blind)

#242A39

Tritanopia (blue-blind)

#292B2E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2c283a;
/* rgb */ color: rgb(44, 40, 58);
/* oklch */ color: oklch(28.9% 0.033 294.4);

Tailwind

colors: {
  custom: {
    50: '#656170',
    500: '#2c283a',
    950: '#000000',
  },
}

SCSS

$custom: #2c283a;
$custom-light: #656170;
$custom-dark: #000000;

JSON

{
  "hex": "#2c283a",
  "rgb": {
    "r": 44,
    "g": 40,
    "b": 58
  },
  "hsl": {
    "h": 253.333,
    "s": 18.367,
    "l": 19.216
  },
  "oklch": {
    "l": 0.28927,
    "c": 0.03283,
    "h": 294.4
  },
  "luminance": 0.02359
}

Semantic roles & 50–950 ramp

primary

#2C283A

secondary

#666B53

accent

#BB6DAA

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#050507

muted

#7A797A

Preview Lab

Preview with #2C283A

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

Preview Lab → · Contrast checker → · Palette generator →