#021B03#021B03

#021B03 is a very dark, muted green. Relative luminance 0.008; OKLCH L 19.5% C 0.058 H 143.9°. Best body text is #FFFFFF at 18.09:1 contrast (WCAG AA passes).

Color values

HEX	#021B03
RGB	rgb(2, 27, 3)
HSL	hsl(122, 86%, 6%)
HSV	hsv(122, 93%, 11%)
CMYK	cmyk(92.6%, 0%, 88.9%, 89.4%)
CIE-LAB	lab(7.26, -13.52, 9.39)
CIE-LCH	lch(7.26, 16.46, 145.23°)
OKLab	oklab(19.46% -0.0466 0.034)
OKLCH	oklch(19.46% 0.058 143.9)
XYZ	xyz(0.4334, 0.8033, 0.2183)
Luminance	0.0080 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 14.81

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021B03 #1B021A

analogous

#0D1B02 #021B03 #021B0F

triadic

#021B03 #03021B #1B0302

tetradic

#021B03 #020D1B #1B021A #1B0F02

square

#021B03 #020D1B #1B021A #1B0F02

split-complementary

#021B03 #0F021B #1B020D

monochromatic

#021C03 #021C03 #021C03 #065409 #0A8D10

Accessibility & contrast

On white

18.09

#021B03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#021B03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021B03

18.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021B03	#FFFFFF	#000000	##FFFFFF
##021B03	1.00	18.09	1.16	18.09
#FFFFFF	18.09	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1701

Deuteranopia (green-blind)

#191504

Tritanopia (blue-blind)

#001A16

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #021b03;
/* rgb */ color: rgb(2, 27, 3);
/* oklch */ color: oklch(19.5% 0.058 143.9);

Tailwind

colors: {
  custom: {
    50: '#475748',
    500: '#021b03',
    950: '#000000',
  },
}

SCSS

$custom: #021b03;
$custom-light: #475748;
$custom-dark: #000000;

JSON

{
  "hex": "#021b03",
  "rgb": {
    "r": 2,
    "g": 27,
    "b": 3
  },
  "hsl": {
    "h": 122.4,
    "s": 86.207,
    "l": 5.686
  },
  "oklch": {
    "l": 0.19461,
    "c": 0.0577,
    "h": 143.9
  },
  "luminance": 0.00803
}

Semantic roles & 50–950 ramp

primary

#021B03

secondary

#61185E

accent

#2BF4FC

background

#F4F5F4

surface

#E6E9E6

border

#C2C5C2

text

#000300

muted

#777877

Preview Lab

Preview with #021B03

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

Preview Lab → · Contrast checker → · Palette generator →