#161D01#161D01

#161D01 is a very dark, muted yellow-green. Relative luminance 0.011; OKLCH L 21.6% C 0.050 H 121.7°. Best body text is #FFFFFF at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#161D01
RGB	rgb(22, 29, 1)
HSL	hsl(75, 93%, 6%)
HSV	hsv(75, 97%, 11%)
CMYK	cmyk(24.1%, 0%, 96.6%, 88.6%)
CIE-LAB	lab(9.41, -8.80, 13.50)
CIE-LCH	lch(9.41, 16.11, 123.09°)
OKLab	oklab(21.61% -0.0264 0.0426)
OKLCH	oklch(21.61% 0.05 121.7)
XYZ	xyz(0.7757, 1.0515, 0.1908)
Luminance	0.0105 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161D01 #08011D

analogous

#1D1601 #161D01 #081D01

triadic

#161D01 #01161D #1D0116

tetradic

#161D01 #011D16 #08011D #1D0108

square

#161D01 #011D16 #08011D #1D0108

split-complementary

#161D01 #01081D #16011D

monochromatic

#161E01 #161E01 #161E01 #435803 #709305

Accessibility & contrast

On white

17.35

#161D01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#161D01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161D01

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161D01	#FFFFFF	#000000	##FFFFFF
##161D01	1.00	17.35	1.21	17.35
#FFFFFF	17.35	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201A00

Deuteranopia (green-blind)

#1F1A02

Tritanopia (blue-blind)

#181B17

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #161d01;
/* rgb */ color: rgb(22, 29, 1);
/* oklch */ color: oklch(21.6% 0.050 121.7);

Tailwind

colors: {
  custom: {
    50: '#525947',
    500: '#161d01',
    950: '#000000',
  },
}

SCSS

$custom: #161d01;
$custom-light: #525947;
$custom-dark: #000000;

JSON

{
  "hex": "#161d01",
  "rgb": {
    "r": 22,
    "g": 29,
    "b": 1
  },
  "hsl": {
    "h": 75,
    "s": 93.333,
    "l": 5.882
  },
  "oklch": {
    "l": 0.21607,
    "c": 0.05013,
    "h": 121.7
  },
  "luminance": 0.01051
}

Semantic roles & 50–950 ramp

primary

#161D01

secondary

#291565

accent

#29FF5E

background

#F4F5F3

surface

#E7E9E5

border

#C3C5C1

text

#020300

muted

#787877

Preview Lab

Preview with #161D01

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

Preview Lab → · Contrast checker → · Palette generator →