#00170D#00170D

#00170D is a very dark, muted teal. Relative luminance 0.006; OKLCH L 18.1% C 0.039 H 163.7°. Best body text is #FFFFFF at 18.61:1 contrast (WCAG AA passes).

Color values

HEX	#00170D
RGB	rgb(0, 23, 13)
HSL	hsl(154, 100%, 5%)
HSV	hsv(154, 100%, 9%)
CMYK	cmyk(100%, 0%, 43.5%, 91%)
CIE-LAB	lab(5.80, -9.46, 3.06)
CIE-LCH	lch(5.80, 9.95, 162.06°)
OKLab	oklab(18.11% -0.0372 0.0109)
OKLCH	oklch(18.11% 0.039 163.7)
XYZ	xyz(0.3790, 0.6418, 0.4846)
Luminance	0.0064 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#00170D #17000A

analogous

#001702 #00170D #001617

triadic

#00170D #0D0017 #170D00

tetradic

#00170D #020017 #17000A #161700

square

#00170D #020017 #17000A #161700

split-complementary

#00170D #170016 #170200

monochromatic

#001F11 #001F11 #001F11 #005430 #009152

Accessibility & contrast

On white

18.61

#00170D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#00170D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #00170D

18.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##00170D	#FFFFFF	#000000	##FFFFFF
##00170D	1.00	18.61	1.13	18.61
#FFFFFF	18.61	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16140C

Deuteranopia (green-blind)

#13120E

Tritanopia (blue-blind)

#001714

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #00170d;
/* rgb */ color: rgb(0, 23, 13);
/* oklch */ color: oklch(18.1% 0.039 163.7);

Tailwind

colors: {
  custom: {
    50: '#46534d',
    500: '#00170d',
    950: '#000000',
  },
}

SCSS

$custom: #00170d;
$custom-light: #46534d;
$custom-dark: #000000;

JSON

{
  "hex": "#00170d",
  "rgb": {
    "r": 0,
    "g": 23,
    "b": 13
  },
  "hsl": {
    "h": 153.913,
    "s": 100,
    "l": 4.51
  },
  "oklch": {
    "l": 0.18111,
    "c": 0.03874,
    "h": 163.7
  },
  "luminance": 0.00642
}

Semantic roles & 50–950 ramp

primary

#00170D

secondary

#621134

accent

#2986FF

background

#F3F4F4

surface

#E5E7E7

border

#C1C3C3

text

#000201

muted

#777877

Preview Lab

Preview with #00170D

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

Preview Lab → · Contrast checker → · Palette generator →