#02170F#02170F

#02170F is a very dark, muted teal. Relative luminance 0.007; OKLCH L 18.3% C 0.034 H 166.7°. Best body text is #FFFFFF at 18.55:1 contrast (WCAG AA passes).

Color values

HEX	#02170F
RGB	rgb(2, 23, 15)
HSL	hsl(157, 84%, 5%)
HSV	hsv(157, 91%, 9%)
CMYK	cmyk(91.3%, 0%, 34.8%, 91%)
CIE-LAB	lab(5.96, -8.59, 2.31)
CIE-LCH	lch(5.96, 8.90, 164.96°)
OKLab	oklab(18.34% -0.0329 0.0078)
OKLCH	oklch(18.34% 0.034 166.7)
XYZ	xyz(0.4176, 0.6601, 0.5573)
Luminance	0.0066 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02170F #17020A

analogous

#021705 #02170F #021517

triadic

#02170F #0F0217 #170F02

tetradic

#02170F #050217 #17020A #151702

square

#02170F #050217 #17020A #151702

split-complementary

#02170F #170215 #170502

monochromatic

#021C12 #021C12 #021C12 #074F34 #0C8858

Accessibility & contrast

On white

18.55

#02170F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#02170F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02170F

18.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02170F	#FFFFFF	#000000	##FFFFFF
##02170F	1.00	18.55	1.13	18.55
#FFFFFF	18.55	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16150F

Deuteranopia (green-blind)

#131210

Tritanopia (blue-blind)

#001715

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #02170f;
/* rgb */ color: rgb(2, 23, 15);
/* oklch */ color: oklch(18.3% 0.034 166.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#02170f",
  "rgb": {
    "r": 2,
    "g": 23,
    "b": 15
  },
  "hsl": {
    "h": 157.143,
    "s": 84,
    "l": 4.902
  },
  "oklch": {
    "l": 0.1834,
    "c": 0.03384,
    "h": 166.7
  },
  "luminance": 0.0066
}

Semantic roles & 50–950 ramp

primary

#02170F

secondary

#5D1832

accent

#2E7CFA

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000201

muted

#777877

Preview Lab

Preview with #02170F

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

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