#020123#020123

#020123 is a very dark, moderate blue. Relative luminance 0.002; OKLCH L 12.4% C 0.075 H 270.8°. Best body text is #FFFFFF at 20.36:1 contrast (WCAG AA passes).

Color values

HEX	#020123
RGB	rgb(2, 1, 35)
HSL	hsl(242, 94%, 7%)
HSV	hsv(242, 97%, 14%)
CMYK	cmyk(94.3%, 97.1%, 0%, 86.3%)
CIE-LAB	lab(1.41, 7.83, -18.99)
CIE-LCH	lch(1.41, 20.54, 292.39°)
OKLab	oklab(12.42% 0.001 -0.0747)
OKLCH	oklch(12.42% 0.075 270.8)
XYZ	xyz(0.3392, 0.1559, 1.6020)
Luminance	0.0016 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020123 #222301

analogous

#011123 #020123 #130123

triadic

#020123 #230201 #012302

tetradic

#020123 #230111 #222301 #012313

square

#020123 #230111 #222301 #012313

split-complementary

#020123 #231301 #112301

monochromatic

#02011E #02011E #020123 #05035F #09049A

Accessibility & contrast

On white

20.36

#020123 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#020123 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020123

20.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020123	#FFFFFF	#000000	##FFFFFF
##020123	1.00	20.36	1.03	20.36
#FFFFFF	20.36	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000724

Deuteranopia (green-blind)

#000422

Tritanopia (blue-blind)

#000910

Achromatopsia (no color)

#050505

Design tokens & code

CSS

--color: #020123;
/* rgb */ color: rgb(2, 1, 35);
/* oklch */ color: oklch(12.4% 0.075 270.8);

Tailwind

colors: {
  custom: {
    50: '#47475e',
    500: '#020123',
    950: '#000000',
  },
}

SCSS

$custom: #020123;
$custom-light: #47475e;
$custom-dark: #000000;

JSON

{
  "hex": "#020123",
  "rgb": {
    "r": 2,
    "g": 1,
    "b": 35
  },
  "hsl": {
    "h": 241.765,
    "s": 94.444,
    "l": 7.059
  },
  "oklch": {
    "l": 0.12421,
    "c": 0.07467,
    "h": 270.8
  },
  "luminance": 0.00156
}

Semantic roles & 50–950 ramp

primary

#020123

secondary

#686A16

accent

#FF29F9

background

#F4F3F5

surface

#E6E5E9

border

#C2C1C5

text

#000004

muted

#777779

Preview Lab

Preview with #020123

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

Preview Lab → · Contrast checker → · Palette generator →