#201733#201733

#201733 is a very dark, muted violet. Relative luminance 0.012; OKLCH L 23.1% C 0.053 H 296.8°. Best body text is #FFFFFF at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#201733
RGB	rgb(32, 23, 51)
HSL	hsl(259, 38%, 15%)
HSV	hsv(259, 55%, 20%)
CMYK	cmyk(37.3%, 54.9%, 0%, 80%)
CIE-LAB	lab(10.25, 12.25, -16.95)
CIE-LCH	lch(10.25, 20.91, 305.87°)
OKLab	oklab(23.13% 0.0241 -0.0476)
OKLCH	oklch(23.13% 0.053 296.8)
XYZ	xyz(1.4995, 1.1589, 3.2760)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 8.95

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#201733 #2A3317

analogous

#171C33 #201733 #2E1733

triadic

#201733 #332017 #173320

tetradic

#201733 #33171C #2A3317 #17332E

square

#201733 #33171C #2A3317 #17332E

split-complementary

#201733 #332E17 #1C3317

monochromatic

#0D0A15 #0D0A15 #201733 #3A2A5D #553D87

Accessibility & contrast

On white

17.05

#201733 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#201733 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #201733

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##201733	#FFFFFF	#000000	##FFFFFF
##201733	1.00	17.05	1.23	17.05
#FFFFFF	17.05	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1C34

Deuteranopia (green-blind)

#101C32

Tritanopia (blue-blind)

#1C1C22

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #201733;
/* rgb */ color: rgb(32, 23, 51);
/* oklch */ color: oklch(23.1% 0.053 296.8);

Tailwind

colors: {
  custom: {
    50: '#5c546b',
    500: '#201733',
    950: '#000000',
  },
}

SCSS

$custom: #201733;
$custom-light: #5c546b;
$custom-dark: #000000;

JSON

{
  "hex": "#201733",
  "rgb": {
    "r": 32,
    "g": 23,
    "b": 51
  },
  "hsl": {
    "h": 259.286,
    "s": 37.838,
    "l": 14.51
  },
  "oklch": {
    "l": 0.23126,
    "c": 0.05338,
    "h": 296.8
  },
  "luminance": 0.01159
}

Semantic roles & 50–950 ramp

primary

#201733

secondary

#5B693D

accent

#CE5AA9

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040206

muted

#79787A

Preview Lab

Preview with #201733

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

Preview Lab → · Contrast checker → · Palette generator →