#042B02#042B02

#042B02 is a dark, moderate green. Relative luminance 0.018; OKLCH L 25.2% C 0.081 H 141.9°. Best body text is #FFFFFF at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#042B02
RGB	rgb(4, 43, 2)
HSL	hsl(117, 91%, 9%)
HSV	hsv(117, 95%, 17%)
CMYK	cmyk(90.7%, 0%, 95.3%, 83.1%)
CIE-LAB	lab(14.16, -23.26, 19.44)
CIE-LCH	lch(14.16, 30.31, 140.12°)
OKLab	oklab(25.24% -0.0633 0.0497)
OKLCH	oklch(25.24% 0.081 141.9)
XYZ	xyz(0.9248, 1.7578, 0.3480)
Luminance	0.0176 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042B02 #29022B

analogous

#192B02 #042B02 #022B15

triadic

#042B02 #02042B #2B0204

tetradic

#042B02 #02192B #29022B #2B1502

square

#042B02 #02192B #29022B #2B1502

split-complementary

#042B02 #15022B #2B0219

monochromatic

#031D01 #031D01 #042B02 #096505 #0FA007

Accessibility & contrast

On white

15.54

#042B02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#042B02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042B02

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042B02	#FFFFFF	#000000	##FFFFFF
##042B02	1.00	15.54	1.35	15.54
#FFFFFF	15.54	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2600

Deuteranopia (green-blind)

#282305

Tritanopia (blue-blind)

#002923

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #042b02;
/* rgb */ color: rgb(4, 43, 2);
/* oklch */ color: oklch(25.2% 0.081 141.9);

Tailwind

colors: {
  custom: {
    50: '#4a6547',
    500: '#042b02',
    950: '#000000',
  },
}

SCSS

$custom: #042b02;
$custom-light: #4a6547;
$custom-dark: #000000;

JSON

{
  "hex": "#042b02",
  "rgb": {
    "r": 4,
    "g": 43,
    "b": 2
  },
  "hsl": {
    "h": 117.073,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.25243,
    "c": 0.0805,
    "h": 141.9
  },
  "luminance": 0.01758
}

Semantic roles & 50–950 ramp

primary

#042B02

secondary

#6C1970

accent

#29FFF5

background

#F4F6F4

surface

#E7EBE6

border

#C3C6C2

text

#010500

muted

#777A77

Preview Lab

Preview with #042B02

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

Preview Lab → · Contrast checker → · Palette generator →