#02190B#02190B

#02190B is a very dark, muted green. Relative luminance 0.007; OKLCH L 18.9% C 0.042 H 155.2°. Best body text is #FFFFFF at 18.32:1 contrast (WCAG AA passes).

Color values

HEX#02190B
RGBrgb(2, 25, 11)
HSLhsl(143, 85%, 5%)
HSVhsv(143, 92%, 10%)
CMYKcmyk(92%, 0%, 56%, 90.2%)
CIE-LABlab(6.61, -10.77, 5.18)
CIE-LCHlch(6.61, 11.96, 154.32°)
OKLaboklab(18.93% -0.0383 0.0177)
OKLCHoklch(18.93% 0.042 155.2)
XYZxyz(0.4330, 0.7323, 0.4351)
Luminance0.0073 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#02190B #190210
analogous
#051902 #02190B #021916
triadic
#02190B #0B0219 #190B02
tetradic
#02190B #020519 #190210 #191602
square
#02190B #020519 #190210 #191602
split-complementary
#02190B #160219 #190205
monochromatic
#021C0C #021C0C #021C0C #075224 #0B8A3D

Accessibility & contrast

On white

18.32
#02190B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.15
#02190B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02190B
18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##02190B#FFFFFF#000000##FFFFFF
##02190B1.0018.321.1518.32
#FFFFFF18.321.0021.001.00
#0000001.1521.001.0021.00
##FFFFFF18.321.0021.001.00

Color blindness preview

Protanopia (red-blind)
#19160A
Deuteranopia (green-blind)
#16140C
Tritanopia (blue-blind)
#001915
Achromatopsia (no color)
#151515

Design tokens & code

CSS
--color: #02190b;
/* rgb */ color: rgb(2, 25, 11);
/* oklch */ color: oklch(18.9% 0.042 155.2);
Tailwind
colors: {
  custom: {
    50: '#47554b',
    500: '#02190b',
    950: '#000000',
  },
}
SCSS
$custom: #02190b;
$custom-light: #47554b;
$custom-dark: #000000;
JSON
{
  "hex": "#02190b",
  "rgb": {
    "r": 2,
    "g": 25,
    "b": 11
  },
  "hsl": {
    "h": 143.478,
    "s": 85.185,
    "l": 5.294
  },
  "oklch": {
    "l": 0.18933,
    "c": 0.04225,
    "h": 155.2
  },
  "luminance": 0.00732
}

Semantic roles & 50–950 ramp

primary
#02190B
secondary
#5F1843
accent
#2CAAFB
background
#F4F4F4
surface
#E6E7E7
border
#C2C3C3
text
#000301
muted
#777877

Preview Lab

Preview with #02190B

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

Preview Lab → · Contrast checker → · Palette generator →

#02190B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva