#021333#021333

#021333 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.5% C 0.068 H 259.6°. Best body text is #FFFFFF at 18.36:1 contrast (WCAG AA passes).

Color values

HEX	#021333
RGB	rgb(2, 19, 51)
HSL	hsl(219, 92%, 10%)
HSV	hsv(219, 96%, 20%)
CMYK	cmyk(96.1%, 62.7%, 0%, 80%)
CIE-LAB	lab(6.48, 7.09, -23.12)
CIE-LCH	lch(6.48, 24.18, 287.05°)
OKLab	oklab(19.54% -0.0124 -0.0672)
OKLCH	oklch(19.54% 0.068 259.6)
XYZ	xyz(0.8552, 0.7176, 3.2248)
Luminance	0.0072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021333 #332202

analogous

#022B33 #021333 #0A0233

triadic

#021333 #330213 #133302

tetradic

#021333 #33022B #332202 #02330A

square

#021333 #33022B #332202 #02330A

split-complementary

#021333 #330A02 #2B3302

monochromatic

#010B1D #010B1D #021333 #04296E #073FA9

Accessibility & contrast

On white

18.36

#021333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#021333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021333

18.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021333	#FFFFFF	#000000	##FFFFFF
##021333	1.00	18.36	1.14	18.36
#FFFFFF	18.36	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011734

Deuteranopia (green-blind)

#001232

Tritanopia (blue-blind)

#001B20

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #021333;
/* rgb */ color: rgb(2, 19, 51);
/* oklch */ color: oklch(19.5% 0.068 259.6);

Tailwind

colors: {
  custom: {
    50: '#4b506b',
    500: '#021333',
    950: '#000000',
  },
}

SCSS

$custom: #021333;
$custom-light: #4b506b;
$custom-dark: #000000;

JSON

{
  "hex": "#021333",
  "rgb": {
    "r": 2,
    "g": 19,
    "b": 51
  },
  "hsl": {
    "h": 219.184,
    "s": 92.453,
    "l": 10.392
  },
  "oklch": {
    "l": 0.19537,
    "c": 0.06838,
    "h": 259.6
  },
  "luminance": 0.00718
}

Semantic roles & 50–950 ramp

primary

#021333

secondary

#77571A

accent

#B529FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #021333

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

Preview Lab → · Contrast checker → · Palette generator →