#282133#282133

#282133 is a dark, muted violet. Relative luminance 0.018; OKLCH L 26.4% C 0.034 H 301.9°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#282133
RGB	rgb(40, 33, 51)
HSL	hsl(263, 21%, 16%)
HSV	hsv(263, 35%, 20%)
CMYK	cmyk(21.6%, 35.3%, 0%, 80%)
CIE-LAB	lab(14.28, 7.92, -10.59)
CIE-LCH	lch(14.28, 13.22, 306.79°)
OKLab	oklab(26.41% 0.0181 -0.0291)
OKLCH	oklch(26.41% 0.034 301.9)
XYZ	xyz(2.0163, 1.7778, 3.3683)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#282133 #2C3321

analogous

#212333 #282133 #312133

triadic

#282133 #332821 #213328

tetradic

#282133 #332123 #2C3321 #213331

square

#282133 #332123 #2C3321 #213331

split-complementary

#282133 #333121 #233321

monochromatic

#0F0C13 #0F0C13 #282133 #453958 #62517D

Accessibility & contrast

On white

15.49

#282133 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#282133 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #282133

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##282133	#FFFFFF	#000000	##FFFFFF
##282133	1.00	15.49	1.36	15.49
#FFFFFF	15.49	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2434

Deuteranopia (green-blind)

#1E2432

Tritanopia (blue-blind)

#262427

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #282133;
/* rgb */ color: rgb(40, 33, 51);
/* oklch */ color: oklch(26.4% 0.034 301.9);

Tailwind

colors: {
  custom: {
    50: '#625c6a',
    500: '#282133',
    950: '#000000',
  },
}

SCSS

$custom: #282133;
$custom-light: #625c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#282133",
  "rgb": {
    "r": 40,
    "g": 33,
    "b": 51
  },
  "hsl": {
    "h": 263.333,
    "s": 21.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.26408,
    "c": 0.0343,
    "h": 301.9
  },
  "luminance": 0.01778
}

Semantic roles & 50–950 ramp

primary

#282133

secondary

#5B654B

accent

#BE6A9D

background

#F5F5F6

surface

#EAE9EB

border

#C6C5C6

text

#050406

muted

#79797A

Preview Lab

Preview with #282133

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

Preview Lab → · Contrast checker → · Palette generator →