#021F03#021F03

#021F03 is a very dark, moderate green. Relative luminance 0.010; OKLCH L 20.9% C 0.064 H 143.6°. Best body text is #FFFFFF at 17.50:1 contrast (WCAG AA passes).

Color values

HEX	#021F03
RGB	rgb(2, 31, 3)
HSL	hsl(122, 88%, 6%)
HSV	hsv(122, 94%, 12%)
CMYK	cmyk(93.5%, 0%, 90.3%, 87.8%)
CIE-LAB	lab(8.99, -16.97, 11.90)
CIE-LCH	lch(8.99, 20.73, 144.95°)
OKLab	oklab(20.92% -0.0513 0.0378)
OKLCH	oklch(20.92% 0.064 143.6)
XYZ	xyz(0.5314, 0.9994, 0.2510)
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

#021F03 #1F021E

analogous

#101F02 #021F03 #021F12

triadic

#021F03 #03021F #1F0302

tetradic

#021F03 #02101F #1F021E #1F1202

square

#021F03 #02101F #1F021E #1F1202

split-complementary

#021F03 #12021F #1F0210

monochromatic

#021D03 #021D03 #021F03 #065809 #09920E

Accessibility & contrast

On white

17.50

#021F03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#021F03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021F03

17.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021F03	#FFFFFF	#000000	##FFFFFF
##021F03	1.00	17.50	1.20	17.50
#FFFFFF	17.50	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201B01

Deuteranopia (green-blind)

#1C1905

Tritanopia (blue-blind)

#001E19

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #021f03;
/* rgb */ color: rgb(2, 31, 3);
/* oklch */ color: oklch(20.9% 0.064 143.6);

Tailwind

colors: {
  custom: {
    50: '#465a48',
    500: '#021f03',
    950: '#000000',
  },
}

SCSS

$custom: #021f03;
$custom-light: #465a48;
$custom-dark: #000000;

JSON

{
  "hex": "#021f03",
  "rgb": {
    "r": 2,
    "g": 31,
    "b": 3
  },
  "hsl": {
    "h": 122.069,
    "s": 87.879,
    "l": 6.471
  },
  "oklch": {
    "l": 0.20918,
    "c": 0.06374,
    "h": 143.6
  },
  "luminance": 0.00999
}

Semantic roles & 50–950 ramp

primary

#021F03

secondary

#651862

accent

#2AF7FE

background

#F4F5F4

surface

#E6E9E6

border

#C2C5C2

text

#000400

muted

#777977

Preview Lab

Preview with #021F03

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

Preview Lab → · Contrast checker → · Palette generator →