#042E18#042E18

#042E18 is a dark, moderate green. Relative luminance 0.020; OKLCH L 26.6% C 0.061 H 155.3°. Best body text is #FFFFFF at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#042E18
RGB	rgb(4, 46, 24)
HSL	hsl(149, 84%, 10%)
HSV	hsv(149, 91%, 18%)
CMYK	cmyk(91.3%, 0%, 47.8%, 82%)
CIE-LAB	lab(15.72, -20.58, 10.24)
CIE-LCH	lch(15.72, 22.99, 153.55°)
OKLab	oklab(26.65% -0.0555 0.0255)
OKLCH	oklch(26.65% 0.061 155.3)
XYZ	xyz(1.1918, 2.0456, 1.1960)
Luminance	0.0205 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042E18 #2E041A

analogous

#052E04 #042E18 #042E2D

triadic

#042E18 #18042E #2E1804

tetradic

#042E18 #04052E #2E041A #2E2D04

square

#042E18 #04052E #2E041A #2E2D04

split-complementary

#042E18 #2D042E #2E0405

monochromatic

#021C0F #021C0F #042E18 #096635 #0E9F53

Accessibility & contrast

On white

14.90

#042E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#042E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042E18

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042E18	#FFFFFF	#000000	##FFFFFF
##042E18	1.00	14.90	1.41	14.90
#FFFFFF	14.90	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2916

Deuteranopia (green-blind)

#292619

Tritanopia (blue-blind)

#002D28

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #042e18;
/* rgb */ color: rgb(4, 46, 24);
/* oklch */ color: oklch(26.6% 0.061 155.3);

Tailwind

colors: {
  custom: {
    50: '#4b6755',
    500: '#042e18',
    950: '#000000',
  },
}

SCSS

$custom: #042e18;
$custom-light: #4b6755;
$custom-dark: #000000;

JSON

{
  "hex": "#042e18",
  "rgb": {
    "r": 4,
    "g": 46,
    "b": 24
  },
  "hsl": {
    "h": 148.571,
    "s": 84,
    "l": 9.804
  },
  "oklch": {
    "l": 0.26647,
    "c": 0.06108,
    "h": 155.3
  },
  "luminance": 0.02046
}

Semantic roles & 50–950 ramp

primary

#042E18

secondary

#711D49

accent

#2E99FA

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010603

muted

#777A78

Preview Lab

Preview with #042E18

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

Preview Lab → · Contrast checker → · Palette generator →