#021B01#021B01

#021B01 is a very dark, moderate green. Relative luminance 0.008; OKLCH L 19.4% C 0.061 H 141.8°. Best body text is #FFFFFF at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#021B01
RGB	rgb(2, 27, 1)
HSL	hsl(118, 93%, 5%)
HSV	hsv(118, 96%, 11%)
CMYK	cmyk(92.6%, 0%, 96.3%, 89.4%)
CIE-LAB	lab(7.22, -13.80, 10.14)
CIE-LCH	lch(7.22, 17.13, 143.69°)
OKLab	oklab(19.41% -0.0483 0.038)
OKLCH	oklch(19.41% 0.062 141.8)
XYZ	xyz(0.4224, 0.7989, 0.1607)
Luminance	0.0080 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#021B01 #1A011B

analogous

#0F1B01 #021B01 #011B0D

triadic

#021B01 #01021B #1B0102

tetradic

#021B01 #010F1B #1A011B #1B0D01

square

#021B01 #010F1B #1A011B #1B0D01

split-complementary

#021B01 #0D011B #1B010F

monochromatic

#021E01 #021E01 #021E01 #065603 #0B9105

Accessibility & contrast

On white

18.11

#021B01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#021B01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #021B01

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##021B01	#FFFFFF	#000000	##FFFFFF
##021B01	1.00	18.11	1.16	18.11
#FFFFFF	18.11	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1700

Deuteranopia (green-blind)

#191502

Tritanopia (blue-blind)

#001A15

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #021b01;
/* rgb */ color: rgb(2, 27, 1);
/* oklch */ color: oklch(19.4% 0.061 141.8);

Tailwind

colors: {
  custom: {
    50: '#475747',
    500: '#021b01',
    950: '#000000',
  },
}

SCSS

$custom: #021b01;
$custom-light: #475747;
$custom-dark: #000000;

JSON

{
  "hex": "#021b01",
  "rgb": {
    "r": 2,
    "g": 27,
    "b": 1
  },
  "hsl": {
    "h": 117.692,
    "s": 92.857,
    "l": 5.49
  },
  "oklch": {
    "l": 0.19412,
    "c": 0.0615,
    "h": 141.8
  },
  "luminance": 0.00799
}

Semantic roles & 50–950 ramp

primary

#021B01

secondary

#601563

accent

#29FFF7

background

#F4F5F3

surface

#E6E9E5

border

#C2C5C1

text

#000300

muted

#777877

Preview Lab

Preview with #021B01

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

Preview Lab → · Contrast checker → · Palette generator →