#020828#020828

#020828 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.5% C 0.067 H 265.7°. Best body text is #FFFFFF at 19.66:1 contrast (WCAG AA passes).

Color values

HEX	#020828
RGB	rgb(2, 8, 40)
HSL	hsl(231, 90%, 8%)
HSV	hsv(231, 95%, 16%)
CMYK	cmyk(95%, 80%, 0%, 84.3%)
CIE-LAB	lab(3.07, 7.04, -20.30)
CIE-LCH	lch(3.07, 21.49, 289.12°)
OKLab	oklab(15.47% -0.005 -0.0669)
OKLCH	oklch(15.47% 0.067 265.7)
XYZ	xyz(0.4947, 0.3397, 2.0466)
Luminance	0.0034 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020828 #282202

analogous

#021B28 #020828 #0F0228

triadic

#020828 #280208 #082802

tetradic

#020828 #28021B #282202 #02280F

square

#020828 #28021B #282202 #02280F

split-complementary

#020828 #280F02 #1B2802

monochromatic

#01061D #01061D #020828 #051462 #081F9D

Accessibility & contrast

On white

19.66

#020828 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#020828 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020828

19.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020828	#FFFFFF	#000000	##FFFFFF
##020828	1.00	19.66	1.07	19.66
#FFFFFF	19.66	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D29

Deuteranopia (green-blind)

#000927

Tritanopia (blue-blind)

#001016

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #020828;
/* rgb */ color: rgb(2, 8, 40);
/* oklch */ color: oklch(15.5% 0.067 265.7);

Tailwind

colors: {
  custom: {
    50: '#484a62',
    500: '#020828',
    950: '#000000',
  },
}

SCSS

$custom: #020828;
$custom-light: #484a62;
$custom-dark: #000000;

JSON

{
  "hex": "#020828",
  "rgb": {
    "r": 2,
    "g": 8,
    "b": 40
  },
  "hsl": {
    "h": 230.526,
    "s": 90.476,
    "l": 8.235
  },
  "oklch": {
    "l": 0.15473,
    "c": 0.06712,
    "h": 265.7
  },
  "luminance": 0.0034
}

Semantic roles & 50–950 ramp

primary

#020828

secondary

#6D6019

accent

#DD29FF

background

#F4F4F5

surface

#E6E7EA

border

#C2C3C6

text

#000105

muted

#777779

Preview Lab

Preview with #020828

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

Preview Lab → · Contrast checker → · Palette generator →