#20033B#20033B

#20033B is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 20.3% C 0.099 H 301.7°. Best body text is #FFFFFF at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#20033B
RGB	rgb(32, 3, 59)
HSL	hsl(271, 90%, 12%)
HSV	hsv(271, 95%, 23%)
CMYK	cmyk(45.8%, 94.9%, 0%, 76.9%)
CIE-LAB	lab(6.21, 27.32, -29.25)
CIE-LCH	lch(6.21, 40.02, 313.05°)
OKLab	oklab(20.32% 0.052 -0.0844)
OKLCH	oklch(20.32% 0.099 301.7)
XYZ	xyz(1.4174, 0.6880, 4.1949)
Luminance	0.0069 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20033B #1E3B03

analogous

#04033B #20033B #3B033A

triadic

#20033B #3B2003 #033B20

tetradic

#20033B #3B0403 #1E3B03 #033A3B

square

#20033B #3B0403 #1E3B03 #033A3B

split-complementary

#20033B #3A3B03 #033B04

monochromatic

#10011D #10011D #20033B #400675 #5F09AF

Accessibility & contrast

On white

18.46

#20033B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#20033B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20033B

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20033B	#FFFFFF	#000000	##FFFFFF
##20033B	1.00	18.46	1.14	18.46
#FFFFFF	18.46	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133C

Deuteranopia (green-blind)

#00133A

Tritanopia (blue-blind)

#1A121F

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #20033b;
/* rgb */ color: rgb(32, 3, 59);
/* oklch */ color: oklch(20.3% 0.099 301.7);

Tailwind

colors: {
  custom: {
    50: '#5f4771',
    500: '#20033b',
    950: '#000000',
  },
}

SCSS

$custom: #20033b;
$custom-light: #5f4771;
$custom-dark: #000000;

JSON

{
  "hex": "#20033b",
  "rgb": {
    "r": 32,
    "g": 3,
    "b": 59
  },
  "hsl": {
    "h": 271.071,
    "s": 90.323,
    "l": 12.157
  },
  "oklch": {
    "l": 0.2032,
    "c": 0.09914,
    "h": 301.7
  },
  "luminance": 0.00688
}

Semantic roles & 50–950 ramp

primary

#20033B

secondary

#4B7E1C

accent

#FF2990

background

#F5F4F6

surface

#EAE6EC

border

#C6C2C7

text

#050008

muted

#79777B

Preview Lab

Preview with #20033B

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

Preview Lab → · Contrast checker → · Palette generator →