#042D18#042D18

#042D18 is a dark, muted green. Relative luminance 0.020; OKLCH L 26.3% C 0.059 H 155.9°. Best body text is #FFFFFF at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#042D18
RGB	rgb(4, 45, 24)
HSL	hsl(149, 84%, 10%)
HSV	hsv(149, 91%, 18%)
CMYK	cmyk(91.1%, 0%, 46.7%, 82.4%)
CIE-LAB	lab(15.32, -20.11, 9.70)
CIE-LCH	lch(15.32, 22.33, 154.24°)
OKLab	oklab(26.31% -0.0543 0.0243)
OKLCH	oklch(26.31% 0.059 155.9)
XYZ	xyz(1.1532, 1.9684, 1.1831)
Luminance	0.0197 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.45

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042D18 #2D0419

analogous

#052D04 #042D18 #042D2D

triadic

#042D18 #18042D #2D1804

tetradic

#042D18 #04052D #2D0419 #2D2D04

square

#042D18 #04052D #2D0419 #2D2D04

split-complementary

#042D18 #2D042D #2D0405

monochromatic

#021C0F #021C0F #042D18 #096536 #0E9D54

Accessibility & contrast

On white

15.07

#042D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#042D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042D18

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042D18	#FFFFFF	#000000	##FFFFFF
##042D18	1.00	15.07	1.39	15.07
#FFFFFF	15.07	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2817

Deuteranopia (green-blind)

#282519

Tritanopia (blue-blind)

#002C28

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #042d18;
/* rgb */ color: rgb(4, 45, 24);
/* oklch */ color: oklch(26.3% 0.059 155.9);

Tailwind

colors: {
  custom: {
    50: '#4b6655',
    500: '#042d18',
    950: '#000000',
  },
}

SCSS

$custom: #042d18;
$custom-light: #4b6655;
$custom-dark: #000000;

JSON

{
  "hex": "#042d18",
  "rgb": {
    "r": 4,
    "g": 45,
    "b": 24
  },
  "hsl": {
    "h": 149.268,
    "s": 83.673,
    "l": 9.608
  },
  "oklch": {
    "l": 0.26313,
    "c": 0.05944,
    "h": 155.9
  },
  "luminance": 0.01969
}

Semantic roles & 50–950 ramp

primary

#042D18

secondary

#701D47

accent

#2E96FA

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010603

muted

#777A78

Preview Lab

Preview with #042D18

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

Preview Lab → · Contrast checker → · Palette generator →