#021B00#021B00

#021B00 is a very dark, moderate green. Relative luminance 0.008; OKLCH L 19.4% C 0.064 H 140.8°. Best body text is #FFFFFF at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#021B00
RGB	rgb(2, 27, 0)
HSL	hsl(116, 100%, 5%)
HSV	hsv(116, 100%, 11%)
CMYK	cmyk(92.6%, 0%, 100%, 89.4%)
CIE-LAB	lab(7.20, -13.94, 10.52)
CIE-LCH	lch(7.20, 17.47, 142.96°)
OKLab	oklab(19.39% -0.0493 0.0401)
OKLCH	oklch(19.39% 0.064 140.8)
XYZ	xyz(0.4169, 0.7967, 0.1318)
Luminance	0.0080 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021B00 #19001B

analogous

#0F1B00 #021B00 #001B0B

triadic

#021B00 #00021B #1B0002

tetradic

#021B00 #000F1B #19001B #1B0B00

square

#021B00 #000F1B #19001B #1B0B00

split-complementary

#021B00 #0B001B #1B000F

monochromatic

#021F00 #021F00 #021F00 #075800 #0B9500

Accessibility & contrast

On white

18.11

#021B00 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#021B00 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021B00

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021B00	#FFFFFF	#000000	##FFFFFF
##021B00	1.00	18.11	1.16	18.11
#FFFFFF	18.11	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1700

Deuteranopia (green-blind)

#191502

Tritanopia (blue-blind)

#001A15

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #021b00;
/* rgb */ color: rgb(2, 27, 0);
/* oklch */ color: oklch(19.4% 0.064 140.8);

Tailwind

colors: {
  custom: {
    50: '#475746',
    500: '#021b00',
    950: '#000000',
  },
}

SCSS

$custom: #021b00;
$custom-light: #475746;
$custom-dark: #000000;

JSON

{
  "hex": "#021b00",
  "rgb": {
    "r": 2,
    "g": 27,
    "b": 0
  },
  "hsl": {
    "h": 115.556,
    "s": 100,
    "l": 5.294
  },
  "oklch": {
    "l": 0.19388,
    "c": 0.06356,
    "h": 140.8
  },
  "luminance": 0.00797
}

Semantic roles & 50–950 ramp

primary

#021B00

secondary

#5F1265

accent

#29FFEF

background

#F4F5F3

surface

#E6E9E5

border

#C2C5C1

text

#000300

muted

#777877

Preview Lab

Preview with #021B00

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

Preview Lab → · Contrast checker → · Palette generator →