#02041C#02041C

#02041C is a very dark, muted blue. Relative luminance 0.002; OKLCH L 12.7% C 0.055 H 269.4°. Best body text is #FFFFFF at 20.25:1 contrast (WCAG AA passes).

Color values

HEX	#02041C
RGB	rgb(2, 4, 28)
HSL	hsl(235, 87%, 6%)
HSV	hsv(235, 93%, 11%)
CMYK	cmyk(92.9%, 85.7%, 0%, 89%)
CIE-LAB	lab(1.66, 4.24, -13.04)
CIE-LCH	lch(1.66, 13.71, 288.02°)
OKLab	oklab(12.65% -0.0006 -0.055)
OKLCH	oklch(12.65% 0.055 269.4)
XYZ	xyz(0.2780, 0.1835, 1.1192)
Luminance	0.0018 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02041C #1C1A02

analogous

#02111C #02041C #0D021C

triadic

#02041C #1C0204 #041C02

tetradic

#02041C #1C0211 #1C1A02 #021C0D

square

#02041C #1C0211 #1C1A02 #021C0D

split-complementary

#02041C #1C0D02 #111C02

monochromatic

#02041D #02041D #02041D #060C55 #0A148E

Accessibility & contrast

On white

20.25

#02041C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#02041C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02041C

20.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02041C	#FFFFFF	#000000	##FFFFFF
##02041C	1.00	20.25	1.04	20.25
#FFFFFF	20.25	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00071D

Deuteranopia (green-blind)

#00051C

Tritanopia (blue-blind)

#00090E

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #02041c;
/* rgb */ color: rgb(2, 4, 28);
/* oklch */ color: oklch(12.7% 0.055 269.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#02041c",
  "rgb": {
    "r": 2,
    "g": 4,
    "b": 28
  },
  "hsl": {
    "h": 235.385,
    "s": 86.667,
    "l": 5.882
  },
  "oklch": {
    "l": 0.12653,
    "c": 0.05496,
    "h": 269.4
  },
  "luminance": 0.00184
}

Semantic roles & 50–950 ramp

primary

#02041C

secondary

#625C18

accent

#ED2BFD

background

#F4F4F5

surface

#E6E6E9

border

#C2C2C5

text

#000003

muted

#777778

Preview Lab

Preview with #02041C

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

Preview Lab → · Contrast checker → · Palette generator →