#001703#001703

#001703 is a very dark, muted green. Relative luminance 0.006; OKLCH L 17.8% C 0.054 H 146.6°. Best body text is #FFFFFF at 18.69:1 contrast (WCAG AA passes).

Color values

HEX	#001703
RGB	rgb(0, 23, 3)
HSL	hsl(128, 100%, 5%)
HSV	hsv(128, 100%, 9%)
CMYK	cmyk(100%, 0%, 87%, 91%)
CIE-LAB	lab(5.59, -10.89, 6.95)
CIE-LCH	lch(5.59, 12.92, 147.47°)
OKLab	oklab(17.82% -0.0447 0.0295)
OKLCH	oklch(17.82% 0.054 146.6)
XYZ	xyz(0.3228, 0.6193, 0.1887)
Luminance	0.0062 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#001703 #170014

analogous

#091700 #001703 #00170F

triadic

#001703 #030017 #170300

tetradic

#001703 #000917 #170014 #170F00

square

#001703 #000917 #170014 #170F00

split-complementary

#001703 #0F0017 #170009

monochromatic

#001F04 #001F04 #001F04 #00540B #009113

Accessibility & contrast

On white

18.69

#001703 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#001703 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #001703

18.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##001703	#FFFFFF	#000000	##FFFFFF
##001703	1.00	18.69	1.12	18.69
#FFFFFF	18.69	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171402

Deuteranopia (green-blind)

#141104

Tritanopia (blue-blind)

#001612

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #001703;
/* rgb */ color: rgb(0, 23, 3);
/* oklch */ color: oklch(17.8% 0.054 146.6);

Tailwind

colors: {
  custom: {
    50: '#465348',
    500: '#001703',
    950: '#000000',
  },
}

SCSS

$custom: #001703;
$custom-light: #465348;
$custom-dark: #000000;

JSON

{
  "hex": "#001703",
  "rgb": {
    "r": 0,
    "g": 23,
    "b": 3
  },
  "hsl": {
    "h": 127.826,
    "s": 100,
    "l": 4.51
  },
  "oklch": {
    "l": 0.17817,
    "c": 0.0536,
    "h": 146.6
  },
  "luminance": 0.00619
}

Semantic roles & 50–950 ramp

primary

#001703

secondary

#621157

accent

#29E3FF

background

#F3F4F4

surface

#E5E7E6

border

#C1C3C2

text

#000200

muted

#777877

Preview Lab

Preview with #001703

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

Preview Lab → · Contrast checker → · Palette generator →