#02170E#02170E

#02170E is a very dark, muted teal. Relative luminance 0.007; OKLCH L 18.3% C 0.035 H 164.0°. Best body text is #FFFFFF at 18.56:1 contrast (WCAG AA passes).

Color values

HEX	#02170E
RGB	rgb(2, 23, 14)
HSL	hsl(154, 84%, 5%)
HSV	hsv(154, 91%, 9%)
CMYK	cmyk(91.3%, 0%, 39.1%, 91%)
CIE-LAB	lab(5.94, -8.77, 2.79)
CIE-LCH	lch(5.94, 9.21, 162.34°)
OKLab	oklab(18.31% -0.0336 0.0096)
OKLCH	oklch(18.31% 0.035 164)
XYZ	xyz(0.4107, 0.6574, 0.5206)
Luminance	0.0066 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02170E #17020B

analogous

#021704 #02170E #021617

triadic

#02170E #0E0217 #170E02

tetradic

#02170E #040217 #17020B #161702

square

#02170E #040217 #17020B #161702

split-complementary

#02170E #170216 #170402

monochromatic

#021C11 #021C11 #021C11 #074F30 #0C8853

Accessibility & contrast

On white

18.56

#02170E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#02170E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02170E

18.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02170E	#FFFFFF	#000000	##FFFFFF
##02170E	1.00	18.56	1.13	18.56
#FFFFFF	18.56	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16140D

Deuteranopia (green-blind)

#13120F

Tritanopia (blue-blind)

#001715

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #02170e;
/* rgb */ color: rgb(2, 23, 14);
/* oklch */ color: oklch(18.3% 0.035 164.0);

Tailwind

colors: {
  custom: {
    50: '#47534d',
    500: '#02170e',
    950: '#000000',
  },
}

SCSS

$custom: #02170e;
$custom-light: #47534d;
$custom-dark: #000000;

JSON

{
  "hex": "#02170e",
  "rgb": {
    "r": 2,
    "g": 23,
    "b": 14
  },
  "hsl": {
    "h": 154.286,
    "s": 84,
    "l": 4.902
  },
  "oklch": {
    "l": 0.18305,
    "c": 0.03494,
    "h": 164
  },
  "luminance": 0.00657
}

Semantic roles & 50–950 ramp

primary

#02170E

secondary

#5D1835

accent

#2E85FA

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000201

muted

#777877

Preview Lab

Preview with #02170E

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

Preview Lab → · Contrast checker → · Palette generator →