#021F09#021F09

#021F09 is a very dark, muted green. Relative luminance 0.010; OKLCH L 21.0% C 0.055 H 149.0°. Best body text is #FFFFFF at 17.46:1 contrast (WCAG AA passes).

Color values

HEX	#021F09
RGB	rgb(2, 31, 9)
HSL	hsl(134, 88%, 6%)
HSV	hsv(134, 94%, 12%)
CMYK	cmyk(93.5%, 0%, 71%, 87.8%)
CIE-LAB	lab(9.10, -16.09, 9.62)
CIE-LCH	lch(9.10, 18.74, 149.13°)
OKLab	oklab(21.04% -0.0474 0.0284)
OKLCH	oklch(21.04% 0.055 149)
XYZ	xyz(0.5643, 1.0125, 0.4241)
Luminance	0.0101 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021F09 #1F0218

analogous

#0A1F02 #021F09 #021F18

triadic

#021F09 #09021F #1F0902

tetradic

#021F09 #020A1F #1F0218 #1F1802

square

#021F09 #020A1F #1F0218 #1F1802

split-complementary

#021F09 #18021F #1F020A

monochromatic

#021D08 #021D08 #021F09 #06581A #09922A

Accessibility & contrast

On white

17.46

#021F09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#021F09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021F09

17.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021F09	#FFFFFF	#000000	##FFFFFF
##021F09	1.00	17.46	1.20	17.46
#FFFFFF	17.46	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B07

Deuteranopia (green-blind)

#1C190B

Tritanopia (blue-blind)

#001E1A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #021f09;
/* rgb */ color: rgb(2, 31, 9);
/* oklch */ color: oklch(21.0% 0.055 149.0);

Tailwind

colors: {
  custom: {
    50: '#465a4a',
    500: '#021f09',
    950: '#000000',
  },
}

SCSS

$custom: #021f09;
$custom-light: #465a4a;
$custom-dark: #000000;

JSON

{
  "hex": "#021f09",
  "rgb": {
    "r": 2,
    "g": 31,
    "b": 9
  },
  "hsl": {
    "h": 134.483,
    "s": 87.879,
    "l": 6.471
  },
  "oklch": {
    "l": 0.21044,
    "c": 0.05525,
    "h": 149
  },
  "luminance": 0.01013
}

Semantic roles & 50–950 ramp

primary

#021F09

secondary

#651852

accent

#2ACBFE

background

#F4F5F4

surface

#E6E9E7

border

#C2C5C3

text

#000401

muted

#777977

Preview Lab

Preview with #021F09

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

Preview Lab → · Contrast checker → · Palette generator →