#02090A#02090A

#02090A is a very dark, near-neutral teal. Relative luminance 0.002; OKLCH L 13.0% C 0.016 H 203.8°. Best body text is #FFFFFF at 20.08:1 contrast (WCAG AA passes).

Color values

HEX	#02090A
RGB	rgb(2, 9, 10)
HSL	hsl(188, 67%, 2%)
HSV	hsv(188, 80%, 4%)
CMYK	cmyk(80%, 10%, 0%, 96.1%)
CIE-LAB	lab(2.08, -1.69, -1.02)
CIE-LCH	lch(2.08, 1.98, 211.17°)
OKLab	oklab(13.03% -0.0145 -0.0064)
OKLCH	oklch(13.03% 0.016 203.8)
XYZ	xyz(0.1775, 0.2302, 0.3222)
Luminance	0.0023 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02090A #0A0302

analogous

#020A07 #02090A #02050A

triadic

#02090A #0A0209 #090A02

tetradic

#02090A #07020A #0A0302 #050A02

square

#02090A #07020A #0A0302 #050A02

split-complementary

#02090A #0A0205 #0A0702

monochromatic

#05171A #05171A #05171A #0C373D #166570

Accessibility & contrast

On white

20.08

#02090A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#02090A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02090A

20.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02090A	#FFFFFF	#000000	##FFFFFF
##02090A	1.00	20.08	1.05	20.08
#FFFFFF	20.08	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08080A

Deuteranopia (green-blind)

#06070A

Tritanopia (blue-blind)

#000A09

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #02090a;
/* rgb */ color: rgb(2, 9, 10);
/* oklch */ color: oklch(13.0% 0.016 203.8);

Tailwind

colors: {
  custom: {
    50: '#474b4b',
    500: '#02090a',
    950: '#000000',
  },
}

SCSS

$custom: #02090a;
$custom-light: #474b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#02090a",
  "rgb": {
    "r": 2,
    "g": 9,
    "b": 10
  },
  "hsl": {
    "h": 187.5,
    "s": 66.667,
    "l": 2.353
  },
  "oklch": {
    "l": 0.13034,
    "c": 0.0158,
    "h": 203.8
  },
  "luminance": 0.0023
}

Semantic roles & 50–950 ramp

primary

#02090A

secondary

#4C221C

accent

#543EEA

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000101

muted

#777777

Preview Lab

Preview with #02090A

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

Preview Lab → · Contrast checker → · Palette generator →