#021F05#021F05

#021F05 is a very dark, moderate green. Relative luminance 0.010; OKLCH L 21.0% C 0.061 H 145.3°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#021F05
RGB	rgb(2, 31, 5)
HSL	hsl(126, 88%, 6%)
HSV	hsv(126, 94%, 12%)
CMYK	cmyk(93.5%, 0%, 83.9%, 87.8%)
CIE-LAB	lab(9.02, -16.67, 11.14)
CIE-LCH	lch(9.02, 20.05, 146.25°)
OKLab	oklab(20.96% -0.0499 0.0345)
OKLCH	oklch(20.96% 0.061 145.3)
XYZ	xyz(0.5424, 1.0038, 0.3087)
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

#021F05 #1F021C

analogous

#0E1F02 #021F05 #021F14

triadic

#021F05 #05021F #1F0502

tetradic

#021F05 #020E1F #1F021C #1F1402

square

#021F05 #020E1F #1F021C #1F1402

split-complementary

#021F05 #14021F #1F020E

monochromatic

#021D05 #021D05 #021F05 #06580E #099218

Accessibility & contrast

On white

17.49

#021F05 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#021F05 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021F05

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021F05	#FFFFFF	#000000	##FFFFFF
##021F05	1.00	17.49	1.20	17.49
#FFFFFF	17.49	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B03

Deuteranopia (green-blind)

#1C1907

Tritanopia (blue-blind)

#001E19

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #021f05;
/* rgb */ color: rgb(2, 31, 5);
/* oklch */ color: oklch(21.0% 0.061 145.3);

Tailwind

colors: {
  custom: {
    50: '#465a49',
    500: '#021f05',
    950: '#000000',
  },
}

SCSS

$custom: #021f05;
$custom-light: #465a49;
$custom-dark: #000000;

JSON

{
  "hex": "#021f05",
  "rgb": {
    "r": 2,
    "g": 31,
    "b": 5
  },
  "hsl": {
    "h": 126.207,
    "s": 87.879,
    "l": 6.471
  },
  "oklch": {
    "l": 0.2096,
    "c": 0.06068,
    "h": 145.3
  },
  "luminance": 0.01004
}

Semantic roles & 50–950 ramp

primary

#021F05

secondary

#65185D

accent

#2AE8FE

background

#F4F5F4

surface

#E6E9E6

border

#C2C5C2

text

#000400

muted

#777977

Preview Lab

Preview with #021F05

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

Preview Lab → · Contrast checker → · Palette generator →