#060221#060221

#060221 is a very dark, moderate blue. Relative luminance 0.002; OKLCH L 13.2% C 0.067 H 281.6°. Best body text is #FFFFFF at 20.22:1 contrast (WCAG AA passes).

Color values

HEX	#060221
RGB	rgb(6, 2, 33)
HSL	hsl(248, 89%, 7%)
HSV	hsv(248, 94%, 13%)
CMYK	cmyk(81.8%, 93.9%, 0%, 87.1%)
CIE-LAB	lab(1.73, 7.73, -16.90)
CIE-LCH	lch(1.73, 18.58, 294.60°)
OKLab	oklab(13.17% 0.0134 -0.0653)
OKLCH	oklch(13.17% 0.067 281.6)
XYZ	xyz(0.3712, 0.1919, 1.4560)
Luminance	0.0019 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.35

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#060221 #1D2102

analogous

#020E21 #060221 #160221

triadic

#060221 #210602 #022106

tetradic

#060221 #21020E #1D2102 #022116

square

#060221 #21020E #1D2102 #022116

split-complementary

#060221 #211602 #0E2102

monochromatic

#05021D #05021D #060221 #10055B #1B0994

Accessibility & contrast

On white

20.22

#060221 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#060221 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #060221

20.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##060221	#FFFFFF	#000000	##FFFFFF
##060221	1.00	20.22	1.04	20.22
#FFFFFF	20.22	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000722

Deuteranopia (green-blind)

#000520

Tritanopia (blue-blind)

#000910

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #060221;
/* rgb */ color: rgb(6, 2, 33);
/* oklch */ color: oklch(13.2% 0.067 281.6);

Tailwind

colors: {
  custom: {
    50: '#49475c',
    500: '#060221',
    950: '#000000',
  },
}

SCSS

$custom: #060221;
$custom-light: #49475c;
$custom-dark: #000000;

JSON

{
  "hex": "#060221",
  "rgb": {
    "r": 6,
    "g": 2,
    "b": 33
  },
  "hsl": {
    "h": 247.742,
    "s": 88.571,
    "l": 6.863
  },
  "oklch": {
    "l": 0.13173,
    "c": 0.06662,
    "h": 281.6
  },
  "luminance": 0.00192
}

Semantic roles & 50–950 ramp

primary

#060221

secondary

#5D6718

accent

#FF29E3

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#010004

muted

#777779

Preview Lab

Preview with #060221

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

Preview Lab → · Contrast checker → · Palette generator →