#02041D#02041D

#02041D is a very dark, muted blue. Relative luminance 0.002; OKLCH L 12.8% C 0.057 H 269.3°. Best body text is #FFFFFF at 20.24:1 contrast (WCAG AA passes).

Color values

HEX	#02041D
RGB	rgb(2, 4, 29)
HSL	hsl(236, 87%, 6%)
HSV	hsv(236, 93%, 11%)
CMYK	cmyk(93.1%, 86.2%, 0%, 88.6%)
CIE-LAB	lab(1.70, 4.55, -13.78)
CIE-LCH	lch(1.70, 14.51, 288.27°)
OKLab	oklab(12.78% -0.0007 -0.0567)
OKLCH	oklch(12.78% 0.057 269.3)
XYZ	xyz(0.2901, 0.1884, 1.1832)
Luminance	0.0019 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02041D #1D1B02

analogous

#02111D #02041D #0D021D

triadic

#02041D #1D0204 #041D02

tetradic

#02041D #1D0211 #1D1B02 #021D0D

square

#02041D #1D0211 #1D1B02 #021D0D

split-complementary

#02041D #1D0D02 #111D02

monochromatic

#02041D #02041D #02041D #060C56 #0A1490

Accessibility & contrast

On white

20.24

#02041D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#02041D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02041D

20.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02041D	#FFFFFF	#000000	##FFFFFF
##02041D	1.00	20.24	1.04	20.24
#FFFFFF	20.24	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00071E

Deuteranopia (green-blind)

#00051D

Tritanopia (blue-blind)

#000A0E

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #02041d;
/* rgb */ color: rgb(2, 4, 29);
/* oklch */ color: oklch(12.8% 0.057 269.3);

Tailwind

colors: {
  custom: {
    50: '#474858',
    500: '#02041d',
    950: '#000000',
  },
}

SCSS

$custom: #02041d;
$custom-light: #474858;
$custom-dark: #000000;

JSON

{
  "hex": "#02041d",
  "rgb": {
    "r": 2,
    "g": 4,
    "b": 29
  },
  "hsl": {
    "h": 235.556,
    "s": 87.097,
    "l": 6.078
  },
  "oklch": {
    "l": 0.12782,
    "c": 0.05671,
    "h": 269.3
  },
  "luminance": 0.00188
}

Semantic roles & 50–950 ramp

primary

#02041D

secondary

#635D18

accent

#EE2BFD

background

#F4F4F5

surface

#E6E6E9

border

#C2C2C5

text

#000003

muted

#777778

Preview Lab

Preview with #02041D

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

Preview Lab → · Contrast checker → · Palette generator →