#020A34#020A34

#020A34 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.4% C 0.083 H 265.4°. Best body text is #FFFFFF at 19.17:1 contrast (WCAG AA passes).

Color values

HEX	#020A34
RGB	rgb(2, 10, 52)
HSL	hsl(230, 93%, 11%)
HSV	hsv(230, 96%, 20%)
CMYK	cmyk(96.2%, 80.8%, 0%, 79.6%)
CIE-LAB	lab(4.32, 12.25, -27.33)
CIE-LCH	lch(4.32, 29.95, 294.14°)
OKLab	oklab(17.45% -0.0067 -0.0831)
OKLCH	oklch(17.45% 0.083 265.4)
XYZ	xyz(0.7532, 0.4778, 3.3007)
Luminance	0.0048 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020A34 #342C02

analogous

#022334 #020A34 #130234

triadic

#020A34 #34020A #0A3402

tetradic

#020A34 #340223 #342C02 #023413

square

#020A34 #340223 #342C02 #023413

split-complementary

#020A34 #341302 #233402

monochromatic

#01061D #01061D #020A34 #04156F #0721AA

Accessibility & contrast

On white

19.17

#020A34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#020A34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020A34

19.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020A34	#FFFFFF	#000000	##FFFFFF
##020A34	1.00	19.17	1.10	19.17
#FFFFFF	19.17	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001235

Deuteranopia (green-blind)

#000C33

Tritanopia (blue-blind)

#00161D

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #020a34;
/* rgb */ color: rgb(2, 10, 52);
/* oklch */ color: oklch(17.4% 0.083 265.4);

Tailwind

colors: {
  custom: {
    50: '#4b4b6c',
    500: '#020a34',
    950: '#000000',
  },
}

SCSS

$custom: #020a34;
$custom-light: #4b4b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#020a34",
  "rgb": {
    "r": 2,
    "g": 10,
    "b": 52
  },
  "hsl": {
    "h": 230.4,
    "s": 92.593,
    "l": 10.588
  },
  "oklch": {
    "l": 0.1745,
    "c": 0.08342,
    "h": 265.4
  },
  "luminance": 0.00478
}

Semantic roles & 50–950 ramp

primary

#020A34

secondary

#78691A

accent

#DD29FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010107

muted

#77777A

Preview Lab

Preview with #020A34

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

Preview Lab → · Contrast checker → · Palette generator →