#02001E#02001E

#02001E is a very dark, moderate blue. Relative luminance 0.001; OKLCH L 11.1% C 0.071 H 273.1°. Best body text is #FFFFFF at 20.56:1 contrast (WCAG AA passes).

Color values

HEX	#02001E
RGB	rgb(2, 0, 30)
HSL	hsl(244, 100%, 6%)
HSV	hsv(244, 100%, 12%)
CMYK	cmyk(93.3%, 100%, 0%, 88.2%)
CIE-LAB	lab(0.96, 6.47, -15.69)
CIE-LCH	lch(0.96, 16.97, 292.41°)
OKLab	oklab(11.09% 0.0038 -0.0707)
OKLCH	oklch(11.09% 0.071 273.1)
XYZ	xyz(0.2593, 0.1066, 1.2350)
Luminance	0.0011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 8.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02001E #1C1E00

analogous

#000D1E #02001E #11001E

triadic

#02001E #1E0200 #001E02

tetradic

#02001E #1E000D #1C1E00 #001E11

square

#02001E #1E000D #1C1E00 #001E11

split-complementary

#02001E #1E1100 #0D1E00

monochromatic

#02001F #02001F #02001F #06005B #0A0098

Accessibility & contrast

On white

20.56

#02001E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#02001E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02001E

20.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02001E	#FFFFFF	#000000	##FFFFFF
##02001E	1.00	20.56	1.02	20.56
#FFFFFF	20.56	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00041F

Deuteranopia (green-blind)

#00031D

Tritanopia (blue-blind)

#00060D

Achromatopsia (no color)

#040404

Design tokens & code

CSS

--color: #02001e;
/* rgb */ color: rgb(2, 0, 30);
/* oklch */ color: oklch(11.1% 0.071 273.1);

Tailwind

colors: {
  custom: {
    50: '#474759',
    500: '#02001e',
    950: '#000000',
  },
}

SCSS

$custom: #02001e;
$custom-light: #474759;
$custom-dark: #000000;

JSON

{
  "hex": "#02001e",
  "rgb": {
    "r": 2,
    "g": 0,
    "b": 30
  },
  "hsl": {
    "h": 244,
    "s": 100,
    "l": 5.882
  },
  "oklch": {
    "l": 0.11094,
    "c": 0.07081,
    "h": 273.1
  },
  "luminance": 0.00107
}

Semantic roles & 50–950 ramp

primary

#02001E

secondary

#626812

accent

#FF29F1

background

#F4F3F5

surface

#E6E5E9

border

#C2C1C5

text

#000003

muted

#777778

Preview Lab

Preview with #02001E

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

Preview Lab → · Contrast checker → · Palette generator →