#33243B#33243B

#33243B is a dark, muted violet. Relative luminance 0.023; OKLCH L 28.9% C 0.046 H 313.4°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#33243B
RGB	rgb(51, 36, 59)
HSL	hsl(279, 24%, 19%)
HSV	hsv(279, 39%, 23%)
CMYK	cmyk(13.6%, 39%, 0%, 76.9%)
CIE-LAB	lab(16.90, 12.34, -12.07)
CIE-LCH	lch(16.90, 17.26, 315.65°)
OKLab	oklab(28.85% 0.0313 -0.0331)
OKLCH	oklch(28.85% 0.046 313.4)
XYZ	xyz(2.7854, 2.2814, 4.4304)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33243B #2C3B24

analogous

#27243B #33243B #3B2437

triadic

#33243B #3B3324 #243B33

tetradic

#33243B #3B2724 #2C3B24 #24373B

square

#33243B #3B2724 #2C3B24 #24373B

split-complementary

#33243B #373B24 #243B27

monochromatic

#100C13 #120D15 #33243B #543B61 #755287

Accessibility & contrast

On white

14.42

#33243B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#33243B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33243B

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33243B	#FFFFFF	#000000	##FFFFFF
##33243B	1.00	14.42	1.46	14.42
#FFFFFF	14.42	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20293C

Deuteranopia (green-blind)

#242A3A

Tritanopia (blue-blind)

#32272C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #33243b;
/* rgb */ color: rgb(51, 36, 59);
/* oklch */ color: oklch(28.9% 0.046 313.4);

Tailwind

colors: {
  custom: {
    50: '#6b5e71',
    500: '#33243b',
    950: '#000000',
  },
}

SCSS

$custom: #33243b;
$custom-light: #6b5e71;
$custom-dark: #000000;

JSON

{
  "hex": "#33243b",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 59
  },
  "hsl": {
    "h": 279.13,
    "s": 24.211,
    "l": 18.627
  },
  "oklch": {
    "l": 0.28852,
    "c": 0.0456,
    "h": 313.4
  },
  "luminance": 0.02281
}

Semantic roles & 50–950 ramp

primary

#33243B

secondary

#596D4E

accent

#C16786

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#060407

muted

#7A797A

Preview Lab

Preview with #33243B

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

Preview Lab → · Contrast checker → · Palette generator →