#20172C#20172C

#20172C is a very dark, muted violet. Relative luminance 0.011; OKLCH L 22.7% C 0.041 H 303.0°. Best body text is #FFFFFF at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#20172C
RGB	rgb(32, 23, 44)
HSL	hsl(266, 31%, 13%)
HSV	hsv(266, 48%, 17%)
CMYK	cmyk(27.3%, 47.7%, 0%, 82.7%)
CIE-LAB	lab(9.81, 10.03, -12.52)
CIE-LCH	lch(9.81, 16.04, 308.69°)
OKLab	oklab(22.65% 0.0226 -0.0348)
OKLCH	oklch(22.65% 0.041 303)
XYZ	xyz(1.3566, 1.1017, 2.5236)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20172C #232C17

analogous

#17182C #20172C #2A172C

triadic

#20172C #2C2017 #172C20

tetradic

#20172C #2C1718 #232C17 #172C2A

square

#20172C #2C1718 #232C17 #172C2A

split-complementary

#20172C #2C2A17 #182C17

monochromatic

#0F0B14 #0F0B14 #20172C #3D2C54 #5A417C

Accessibility & contrast

On white

17.21

#20172C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#20172C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20172C

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20172C	#FFFFFF	#000000	##FFFFFF
##20172C	1.00	17.21	1.22	17.21
#FFFFFF	17.21	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121B2D

Deuteranopia (green-blind)

#141B2B

Tritanopia (blue-blind)

#1E1A1F

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #20172c;
/* rgb */ color: rgb(32, 23, 44);
/* oklch */ color: oklch(22.7% 0.041 303.0);

Tailwind

colors: {
  custom: {
    50: '#5c5465',
    500: '#20172c',
    950: '#000000',
  },
}

SCSS

$custom: #20172c;
$custom-light: #5c5465;
$custom-dark: #000000;

JSON

{
  "hex": "#20172c",
  "rgb": {
    "r": 32,
    "g": 23,
    "b": 44
  },
  "hsl": {
    "h": 265.714,
    "s": 31.343,
    "l": 13.137
  },
  "oklch": {
    "l": 0.22652,
    "c": 0.04146,
    "h": 303
  },
  "luminance": 0.01102
}

Semantic roles & 50–950 ramp

primary

#20172C

secondary

#52613E

accent

#C8609B

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040205

muted

#79787A

Preview Lab

Preview with #20172C

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

Preview Lab → · Contrast checker → · Palette generator →