#021F01#021F01

#021F01 is a very dark, moderate green. Relative luminance 0.010; OKLCH L 20.9% C 0.067 H 142.0°. Best body text is #FFFFFF at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#021F01
RGB	rgb(2, 31, 1)
HSL	hsl(118, 94%, 6%)
HSV	hsv(118, 97%, 12%)
CMYK	cmyk(93.5%, 0%, 96.8%, 87.8%)
CIE-LAB	lab(8.95, -17.25, 12.67)
CIE-LCH	lch(8.95, 21.40, 143.72°)
OKLab	oklab(20.88% -0.0528 0.0413)
OKLCH	oklch(20.88% 0.067 142)
XYZ	xyz(0.5205, 0.9950, 0.1933)
Luminance	0.0100 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021F01 #1E011F

analogous

#111F01 #021F01 #011F0F

triadic

#021F01 #01021F #1F0102

tetradic

#021F01 #01111F #1E011F #1F0F01

square

#021F01 #01111F #1E011F #1F0F01

split-complementary

#021F01 #0F011F #1F0111

monochromatic

#021E01 #021E01 #021F01 #065A03 #0A9605

Accessibility & contrast

On white

17.51

#021F01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#021F01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021F01

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021F01	#FFFFFF	#000000	##FFFFFF
##021F01	1.00	17.51	1.20	17.51
#FFFFFF	17.51	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B00

Deuteranopia (green-blind)

#1C1803

Tritanopia (blue-blind)

#001E19

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #021f01;
/* rgb */ color: rgb(2, 31, 1);
/* oklch */ color: oklch(20.9% 0.067 142.0);

Tailwind

colors: {
  custom: {
    50: '#465a47',
    500: '#021f01',
    950: '#000000',
  },
}

SCSS

$custom: #021f01;
$custom-light: #465a47;
$custom-dark: #000000;

JSON

{
  "hex": "#021f01",
  "rgb": {
    "r": 2,
    "g": 31,
    "b": 1
  },
  "hsl": {
    "h": 118,
    "s": 93.75,
    "l": 6.275
  },
  "oklch": {
    "l": 0.20876,
    "c": 0.06709,
    "h": 142
  },
  "luminance": 0.00995
}

Semantic roles & 50–950 ramp

primary

#021F01

secondary

#641567

accent

#29FFF8

background

#F4F5F3

surface

#E6E9E5

border

#C2C5C1

text

#000400

muted

#777977

Preview Lab

Preview with #021F01

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

Preview Lab → · Contrast checker → · Palette generator →