#020F2A#020F2A

#020F2A is a very dark, muted blue. Relative luminance 0.005; OKLCH L 17.6% C 0.059 H 259.9°. Best body text is #FFFFFF at 19.01:1 contrast (WCAG AA passes).

Color values

HEX	#020F2A
RGB	rgb(2, 15, 42)
HSL	hsl(221, 91%, 9%)
HSV	hsv(221, 95%, 16%)
CMYK	cmyk(95.2%, 64.3%, 0%, 83.5%)
CIE-LAB	lab(4.71, 4.83, -19.24)
CIE-LCH	lch(4.71, 19.84, 284.08°)
OKLab	oklab(17.55% -0.0104 -0.0584)
OKLCH	oklch(17.55% 0.059 259.9)
XYZ	xyz(0.6136, 0.5216, 2.2584)
Luminance	0.0052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020F2A #2A1D02

analogous

#02232A #020F2A #09022A

triadic

#020F2A #2A020F #0F2A02

tetradic

#020F2A #2A0223 #2A1D02 #022A09

square

#020F2A #2A0223 #2A1D02 #022A09

split-complementary

#020F2A #2A0902 #232A02

monochromatic

#010A1D #010A1D #020F2A #052464 #08399F

Accessibility & contrast

On white

19.01

#020F2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#020F2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020F2A

19.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020F2A	#FFFFFF	#000000	##FFFFFF
##020F2A	1.00	19.01	1.10	19.01
#FFFFFF	19.01	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#01122B

Deuteranopia (green-blind)

#000E29

Tritanopia (blue-blind)

#00161A

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #020f2a;
/* rgb */ color: rgb(2, 15, 42);
/* oklch */ color: oklch(17.6% 0.059 259.9);

Tailwind

colors: {
  custom: {
    50: '#484e63',
    500: '#020f2a',
    950: '#000000',
  },
}

SCSS

$custom: #020f2a;
$custom-light: #484e63;
$custom-dark: #000000;

JSON

{
  "hex": "#020f2a",
  "rgb": {
    "r": 2,
    "g": 15,
    "b": 42
  },
  "hsl": {
    "h": 220.5,
    "s": 90.909,
    "l": 8.627
  },
  "oklch": {
    "l": 0.17553,
    "c": 0.05934,
    "h": 259.9
  },
  "luminance": 0.00522
}

Semantic roles & 50–950 ramp

primary

#020F2A

secondary

#6F5319

accent

#B929FF

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010105

muted

#777779

Preview Lab

Preview with #020F2A

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

Preview Lab → · Contrast checker → · Palette generator →