#07090B#07090B

#07090B is a very dark, near-neutral cyan. Relative luminance 0.003; OKLCH L 13.8% C 0.006 H 245.0°. Best body text is #FFFFFF at 19.94:1 contrast (WCAG AA passes).

Color values

HEX	#07090B
RGB	rgb(7, 9, 11)
HSL	hsl(210, 22%, 4%)
HSV	hsv(210, 36%, 4%)
CMYK	cmyk(36.4%, 18.2%, 0%, 95.7%)
CIE-LAB	lab(2.39, -0.24, -0.95)
CIE-LCH	lch(2.39, 0.98, 255.76°)
OKLab	oklab(13.81% -0.0025 -0.0054)
OKLCH	oklch(13.81% 0.006 245)
XYZ	xyz(0.2457, 0.2647, 0.3547)
Luminance	0.0027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07090B #0B0907

analogous

#070B0B #07090B #07070B

triadic

#07090B #0B0709 #090B07

tetradic

#07090B #0B070B #0B0907 #070B07

square

#07090B #0B070B #0B0907 #070B07

split-complementary

#07090B #0B0707 #0B0B07

monochromatic

#0C0F13 #0C0F13 #0C0F13 #1F2830 #374656

Accessibility & contrast

On white

19.94

#07090B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#07090B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07090B

19.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07090B	#FFFFFF	#000000	##FFFFFF
##07090B	1.00	19.94	1.05	19.94
#FFFFFF	19.94	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08090B

Deuteranopia (green-blind)

#08090B

Tritanopia (blue-blind)

#06090A

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #07090b;
/* rgb */ color: rgb(7, 9, 11);
/* oklch */ color: oklch(13.8% 0.006 245.0);

Tailwind

colors: {
  custom: {
    50: '#4a4b4c',
    500: '#07090b',
    950: '#000000',
  },
}

SCSS

$custom: #07090b;
$custom-light: #4a4b4c;
$custom-dark: #000000;

JSON

{
  "hex": "#07090b",
  "rgb": {
    "r": 7,
    "g": 9,
    "b": 11
  },
  "hsl": {
    "h": 210,
    "s": 22.222,
    "l": 3.529
  },
  "oklch": {
    "l": 0.13811,
    "c": 0.00592,
    "h": 245
  },
  "luminance": 0.00265
}

Semantic roles & 50–950 ramp

primary

#07090B

secondary

#3F372E

accent

#9469BF

background

#F4F4F4

surface

#E7E7E7

border

#C3C3C3

text

#010101

muted

#777777

Preview Lab

Preview with #07090B

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

Preview Lab → · Contrast checker → · Palette generator →