#2C283F#2C283F

#2C283F is a dark, muted violet. Relative luminance 0.024; OKLCH L 29.2% C 0.042 H 291.6°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#2C283F
RGB	rgb(44, 40, 63)
HSL	hsl(250, 22%, 20%)
HSV	hsv(250, 37%, 25%)
CMYK	cmyk(30.2%, 36.5%, 0%, 75.3%)
CIE-LAB	lab(17.52, 8.00, -13.95)
CIE-LCH	lch(17.52, 16.08, 299.81°)
OKLab	oklab(29.2% 0.0153 -0.0387)
OKLCH	oklch(29.2% 0.042 291.6)
XYZ	xyz(2.6945, 2.4119, 5.0252)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C283F #3B3F28

analogous

#282F3F #2C283F #37283F

triadic

#2C283F #3F2C28 #283F2C

tetradic

#2C283F #3F282F #3B3F28 #283F37

square

#2C283F #3F282F #3B3F28 #283F37

split-complementary

#2C283F #3F3728 #2F3F28

monochromatic

#0D0C13 #12101A #2C283F #464064 #60588A

Accessibility & contrast

On white

14.17

#2C283F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2C283F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C283F

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C283F	#FFFFFF	#000000	##FFFFFF
##2C283F	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222B40

Deuteranopia (green-blind)

#222B3E

Tritanopia (blue-blind)

#282C30

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2c283f;
/* rgb */ color: rgb(44, 40, 63);
/* oklch */ color: oklch(29.2% 0.042 291.6);

Tailwind

colors: {
  custom: {
    50: '#656174',
    500: '#2c283f',
    950: '#000000',
  },
}

SCSS

$custom: #2c283f;
$custom-light: #656174;
$custom-dark: #000000;

JSON

{
  "hex": "#2c283f",
  "rgb": {
    "r": 44,
    "g": 40,
    "b": 63
  },
  "hsl": {
    "h": 250.435,
    "s": 22.33,
    "l": 20.196
  },
  "oklch": {
    "l": 0.29201,
    "c": 0.04161,
    "h": 291.6
  },
  "luminance": 0.02412
}

Semantic roles & 50–950 ramp

primary

#2C283F

secondary

#6B7152

accent

#BF69B0

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#060508

muted

#7A797B

Preview Lab

Preview with #2C283F

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

Preview Lab → · Contrast checker → · Palette generator →