#020304#020304

#020304 is a very dark, near-neutral cyan. Relative luminance 0.001; OKLCH L 9.5% C 0.006 H 243.1°. Best body text is #FFFFFF at 20.64:1 contrast (WCAG AA passes).

Color values

HEX	#020304
RGB	rgb(2, 3, 4)
HSL	hsl(210, 33%, 1%)
HSV	hsv(210, 50%, 2%)
CMYK	cmyk(50%, 25%, 0%, 98.4%)
CIE-LAB	lab(0.78, -0.12, -0.47)
CIE-LCH	lch(0.78, 0.49, 255.36°)
OKLab	oklab(9.52% -0.0028 -0.0055)
OKLCH	oklch(9.52% 0.006 243.1)
XYZ	xyz(0.0795, 0.0868, 0.1274)
Luminance	0.0009 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#020304 #040302

analogous

#020404 #020304 #020204

triadic

#020304 #040203 #030402

tetradic

#020304 #040204 #040302 #020402

square

#020304 #040204 #040302 #020402

split-complementary

#020304 #040202 #040402

monochromatic

#0A0F14 #0A0F14 #0A0F14 #16222D #2B4056

Accessibility & contrast

On white

20.64

#020304 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#020304 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #020304

20.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##020304	#FFFFFF	#000000	##FFFFFF
##020304	1.00	20.64	1.02	20.64
#FFFFFF	20.64	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#030304

Deuteranopia (green-blind)

#020304

Tritanopia (blue-blind)

#020303

Achromatopsia (no color)

#030303

Design tokens & code

CSS

--color: #020304;
/* rgb */ color: rgb(2, 3, 4);
/* oklch */ color: oklch(9.5% 0.006 243.1);

Tailwind

colors: {
  custom: {
    50: '#484848',
    500: '#020304',
    950: '#000000',
  },
}

SCSS

$custom: #020304;
$custom-light: #484848;
$custom-dark: #000000;

JSON

{
  "hex": "#020304",
  "rgb": {
    "r": 2,
    "g": 3,
    "b": 4
  },
  "hsl": {
    "h": 210,
    "s": 33.333,
    "l": 1.176
  },
  "oklch": {
    "l": 0.09515,
    "c": 0.00612,
    "h": 243.1
  },
  "luminance": 0.00087
}

Semantic roles & 50–950 ramp

primary

#020304

secondary

#3C3125

accent

#945EC9

background

#F4F4F4

surface

#E6E6E6

border

#C2C2C2

text

#000000

muted

#777777

Preview Lab

Preview with #020304

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

Preview Lab → · Contrast checker → · Palette generator →