#030609#030609

#030609 is a very dark, near-neutral cyan. Relative luminance 0.002; OKLCH L 11.9% C 0.012 H 240.8°. Best body text is #FFFFFF at 20.31:1 contrast (WCAG AA passes).

Color values

HEX	#030609
RGB	rgb(3, 6, 9)
HSL	hsl(210, 50%, 2%)
HSV	hsv(210, 67%, 4%)
CMYK	cmyk(66.7%, 33.3%, 0%, 96.5%)
CIE-LAB	lab(1.53, -0.37, -1.41)
CIE-LCH	lch(1.53, 1.46, 255.50°)
OKLab	oklab(11.87% -0.0057 -0.0101)
OKLCH	oklch(11.87% 0.012 240.8)
XYZ	xyz(0.1520, 0.1693, 0.2831)
Luminance	0.0017 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030609 #090603

analogous

#030909 #030609 #030309

triadic

#030609 #090306 #060903

tetradic

#030609 #090309 #090603 #030903

square

#030609 #090309 #090603 #030903

split-complementary

#030609 #090303 #090903

monochromatic

#080F17 #080F17 #080F17 #122537 #224365

Accessibility & contrast

On white

20.31

#030609 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#030609 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030609

20.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030609	#FFFFFF	#000000	##FFFFFF
##030609	1.00	20.31	1.03	20.31
#FFFFFF	20.31	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#050609

Deuteranopia (green-blind)

#040509

Tritanopia (blue-blind)

#020707

Achromatopsia (no color)

#060606

Design tokens & code

CSS

--color: #030609;
/* rgb */ color: rgb(3, 6, 9);
/* oklch */ color: oklch(11.9% 0.012 240.8);

Tailwind

colors: {
  custom: {
    50: '#48494b',
    500: '#030609',
    950: '#000000',
  },
}

SCSS

$custom: #030609;
$custom-light: #48494b;
$custom-dark: #000000;

JSON

{
  "hex": "#030609",
  "rgb": {
    "r": 3,
    "g": 6,
    "b": 9
  },
  "hsl": {
    "h": 210,
    "s": 50,
    "l": 2.353
  },
  "oklch": {
    "l": 0.11871,
    "c": 0.01159,
    "h": 240.8
  },
  "luminance": 0.00169
}

Semantic roles & 50–950 ramp

primary

#030609

secondary

#463422

accent

#944EDA

background

#F4F4F4

surface

#E6E6E7

border

#C2C2C3

text

#000001

muted

#777777

Preview Lab

Preview with #030609

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

Preview Lab → · Contrast checker → · Palette generator →