#042102#042102

#042102 is a very dark, moderate green. Relative luminance 0.011; OKLCH L 21.7% C 0.067 H 141.5°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#042102
RGB	rgb(4, 33, 2)
HSL	hsl(116, 89%, 7%)
HSV	hsv(116, 94%, 13%)
CMYK	cmyk(87.9%, 0%, 93.9%, 87.1%)
CIE-LAB	lab(9.94, -18.05, 13.68)
CIE-LCH	lch(9.94, 22.65, 142.84°)
OKLab	oklab(21.73% -0.0522 0.0415)
OKLCH	oklch(21.73% 0.067 141.5)
XYZ	xyz(0.6049, 1.1178, 0.2413)
Luminance	0.0112 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042102 #1F0221

analogous

#142102 #042102 #022110

triadic

#042102 #020421 #210204

tetradic

#042102 #021421 #1F0221 #211002

square

#042102 #021421 #1F0221 #211002

split-complementary

#042102 #100221 #210214

monochromatic

#031D02 #031D02 #042102 #0B5B05 #129409

Accessibility & contrast

On white

17.16

#042102 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#042102 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042102

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042102	#FFFFFF	#000000	##FFFFFF
##042102	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#221D00

Deuteranopia (green-blind)

#1F1A04

Tritanopia (blue-blind)

#01201B

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #042102;
/* rgb */ color: rgb(4, 33, 2);
/* oklch */ color: oklch(21.7% 0.067 141.5);

Tailwind

colors: {
  custom: {
    50: '#475c47',
    500: '#042102',
    950: '#000000',
  },
}

SCSS

$custom: #042102;
$custom-light: #475c47;
$custom-dark: #000000;

JSON

{
  "hex": "#042102",
  "rgb": {
    "r": 4,
    "g": 33,
    "b": 2
  },
  "hsl": {
    "h": 116.129,
    "s": 88.571,
    "l": 6.863
  },
  "oklch": {
    "l": 0.21732,
    "c": 0.06672,
    "h": 141.5
  },
  "luminance": 0.01118
}

Semantic roles & 50–950 ramp

primary

#042102

secondary

#621867

accent

#29FFF1

background

#F4F5F4

surface

#E6E9E6

border

#C2C5C2

text

#000400

muted

#777977

Preview Lab

Preview with #042102

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

Preview Lab → · Contrast checker → · Palette generator →