#201833#201833

#201833 is a very dark, muted violet. Relative luminance 0.012; OKLCH L 23.4% C 0.051 H 295.8°. Best body text is #FFFFFF at 16.94:1 contrast (WCAG AA passes).

Color values

HEX	#201833
RGB	rgb(32, 24, 51)
HSL	hsl(258, 36%, 15%)
HSV	hsv(258, 53%, 20%)
CMYK	cmyk(37.3%, 52.9%, 0%, 80%)
CIE-LAB	lab(10.55, 11.51, -16.47)
CIE-LCH	lch(10.55, 20.09, 304.96°)
OKLab	oklab(23.35% 0.0224 -0.0462)
OKLCH	oklch(23.35% 0.051 295.8)
XYZ	xyz(1.5197, 1.1993, 3.2828)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 9.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201833 #2B3318

analogous

#181E33 #201833 #2E1833

triadic

#201833 #332018 #183320

tetradic

#201833 #33181E #2B3318 #18332E

square

#201833 #33181E #2B3318 #18332E

split-complementary

#201833 #332E18 #1E3318

monochromatic

#0D0A15 #0D0A15 #201833 #3A2C5D #543F86

Accessibility & contrast

On white

16.94

#201833 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#201833 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201833

16.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201833	#FFFFFF	#000000	##FFFFFF
##201833	1.00	16.94	1.24	16.94
#FFFFFF	16.94	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#101D34

Deuteranopia (green-blind)

#111C32

Tritanopia (blue-blind)

#1C1D23

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #201833;
/* rgb */ color: rgb(32, 24, 51);
/* oklch */ color: oklch(23.4% 0.051 295.8);

Tailwind

colors: {
  custom: {
    50: '#5c546b',
    500: '#201833',
    950: '#000000',
  },
}

SCSS

$custom: #201833;
$custom-light: #5c546b;
$custom-dark: #000000;

JSON

{
  "hex": "#201833",
  "rgb": {
    "r": 32,
    "g": 24,
    "b": 51
  },
  "hsl": {
    "h": 257.778,
    "s": 36,
    "l": 14.706
  },
  "oklch": {
    "l": 0.23354,
    "c": 0.05136,
    "h": 295.8
  },
  "luminance": 0.01199
}

Semantic roles & 50–950 ramp

primary

#201833

secondary

#5C683E

accent

#CC5CAB

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040206

muted

#79787A

Preview Lab

Preview with #201833

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

Preview Lab → · Contrast checker → · Palette generator →