#030020#030020

#030020 is a very dark, moderate blue. Relative luminance 0.001; OKLCH L 11.7% C 0.073 H 275.8°. Best body text is #FFFFFF at 20.49:1 contrast (WCAG AA passes).

Color values

HEX	#030020
RGB	rgb(3, 0, 32)
HSL	hsl(246, 100%, 6%)
HSV	hsv(246, 100%, 13%)
CMYK	cmyk(90.6%, 100%, 0%, 87.5%)
CIE-LAB	lab(1.12, 7.40, -17.06)
CIE-LCH	lch(1.12, 18.59, 293.46°)
OKLab	oklab(11.65% 0.0073 -0.0724)
OKLCH	oklch(11.65% 0.073 275.8)
XYZ	xyz(0.2982, 0.1236, 1.3744)
Luminance	0.0012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030020 #1D2000

analogous

#000D20 #030020 #130020

triadic

#030020 #200300 #002003

tetradic

#030020 #20000D #1D2000 #002013

square

#030020 #20000D #1D2000 #002013

split-complementary

#030020 #201300 #0D2000

monochromatic

#03001F #03001F #030020 #09005D #0E009A

Accessibility & contrast

On white

20.49

#030020 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#030020 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030020

20.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030020	#FFFFFF	#000000	##FFFFFF
##030020	1.00	20.49	1.02	20.49
#FFFFFF	20.49	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000521

Deuteranopia (green-blind)

#00031F

Tritanopia (blue-blind)

#00070E

Achromatopsia (no color)

#040404

Design tokens & code

CSS

--color: #030020;
/* rgb */ color: rgb(3, 0, 32);
/* oklch */ color: oklch(11.7% 0.073 275.8);

Tailwind

colors: {
  custom: {
    50: '#47475b',
    500: '#030020',
    950: '#000000',
  },
}

SCSS

$custom: #030020;
$custom-light: #47475b;
$custom-dark: #000000;

JSON

{
  "hex": "#030020",
  "rgb": {
    "r": 3,
    "g": 0,
    "b": 32
  },
  "hsl": {
    "h": 245.625,
    "s": 100,
    "l": 6.275
  },
  "oklch": {
    "l": 0.11652,
    "c": 0.07278,
    "h": 275.8
  },
  "luminance": 0.00124
}

Semantic roles & 50–950 ramp

primary

#030020

secondary

#616913

accent

#FF29EB

background

#F4F3F5

surface

#E6E5E9

border

#C2C1C5

text

#000004

muted

#777779

Preview Lab

Preview with #030020

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

Preview Lab → · Contrast checker → · Palette generator →