#030404#030404

#030404 is a very dark, near-neutral teal. Relative luminance 0.001; OKLCH L 10.4% C 0.003 H 196.7°. Best body text is #FFFFFF at 20.53:1 contrast (WCAG AA passes).

Color values

HEX	#030404
RGB	rgb(3, 4, 4)
HSL	hsl(180, 14%, 1%)
HSV	hsv(180, 25%, 2%)
CMYK	cmyk(25%, 0%, 0%, 98.4%)
CIE-LAB	lab(1.04, -0.26, -0.09)
CIE-LCH	lch(1.04, 0.28, 199.19°)
OKLab	oklab(10.44% -0.0032 -0.001)
OKLCH	oklch(10.44% 0.003 196.7)
XYZ	xyz(0.1029, 0.1150, 0.1316)
Luminance	0.0011 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030404 #040303

analogous

#030404 #030404 #030404

triadic

#030404 #040304 #040403

tetradic

#030404 #040304 #040303 #040403

square

#030404 #040304 #040303 #040403

split-complementary

#030404 #040304 #040403

monochromatic

#0D1111 #0D1111 #0D1111 #1D2727 #374A4A

Accessibility & contrast

On white

20.53

#030404 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#030404 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030404

20.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030404	#FFFFFF	#000000	##FFFFFF
##030404	1.00	20.53	1.02	20.53
#FFFFFF	20.53	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#040404

Deuteranopia (green-blind)

#040404

Tritanopia (blue-blind)

#030404

Achromatopsia (no color)

#040404

Design tokens & code

CSS

--color: #030404;
/* rgb */ color: rgb(3, 4, 4);
/* oklch */ color: oklch(10.4% 0.003 196.7);

Tailwind

colors: {
  custom: {
    50: '#484848',
    500: '#030404',
    950: '#000000',
  },
}

SCSS

$custom: #030404;
$custom-light: #484848;
$custom-dark: #000000;

JSON

{
  "hex": "#030404",
  "rgb": {
    "r": 3,
    "g": 4,
    "b": 4
  },
  "hsl": {
    "h": 180,
    "s": 14.286,
    "l": 1.373
  },
  "oklch": {
    "l": 0.10436,
    "c": 0.00335,
    "h": 196.7
  },
  "luminance": 0.00115
}

Semantic roles & 50–950 ramp

primary

#030404

secondary

#362C2C

accent

#7171B7

background

#F4F4F4

surface

#E6E6E6

border

#C2C2C2

text

#000000

muted

#777777

Preview Lab

Preview with #030404

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

Preview Lab → · Contrast checker → · Palette generator →