#20104B#20104B

#20104B is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.9% C 0.102 H 288.6°. Best body text is #FFFFFF at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#20104B
RGB	rgb(32, 16, 75)
HSL	hsl(256, 65%, 18%)
HSV	hsv(256, 79%, 29%)
CMYK	cmyk(57.3%, 78.7%, 0%, 70.6%)
CIE-LAB	lab(10.45, 25.18, -33.65)
CIE-LCH	lch(10.45, 42.03, 306.81°)
OKLab	oklab(23.91% 0.0326 -0.0967)
OKLCH	oklch(23.91% 0.102 288.6)
XYZ	xyz(2.0506, 1.1856, 6.7760)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.52

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20104B #3B4B10

analogous

#101D4B #20104B #3D104B

triadic

#20104B #4B2010 #104B20

tetradic

#20104B #4B101D #3B4B10 #104B3D

square

#20104B #4B101D #3B4B10 #104B3D

split-complementary

#20104B #4B3D10 #1D4B10

monochromatic

#0B0519 #0B0519 #20104B #361B7D #4B26B0

Accessibility & contrast

On white

16.97

#20104B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#20104B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20104B

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20104B	#FFFFFF	#000000	##FFFFFF
##20104B	1.00	16.97	1.24	16.97
#FFFFFF	16.97	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4D

Deuteranopia (green-blind)

#001B4A

Tritanopia (blue-blind)

#10202C

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #20104b;
/* rgb */ color: rgb(32, 16, 75);
/* oklch */ color: oklch(23.9% 0.102 288.6);

Tailwind

colors: {
  custom: {
    50: '#61507e',
    500: '#20104b',
    950: '#000000',
  },
}

SCSS

$custom: #20104b;
$custom-light: #61507e;
$custom-dark: #000000;

JSON

{
  "hex": "#20104b",
  "rgb": {
    "r": 32,
    "g": 16,
    "b": 75
  },
  "hsl": {
    "h": 256.271,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.23911,
    "c": 0.10202,
    "h": 288.6
  },
  "luminance": 0.01186
}

Semantic roles & 50–950 ramp

primary

#20104B

secondary

#6E8532

accent

#E840BA

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#05020A

muted

#7A787C

Preview Lab

Preview with #20104B

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

Preview Lab → · Contrast checker → · Palette generator →