#042A16#042A16

#042A16 is a dark, muted green. Relative luminance 0.017; OKLCH L 25.3% C 0.057 H 155.6°. Best body text is #FFFFFF at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#042A16
RGB	rgb(4, 42, 22)
HSL	hsl(148, 83%, 9%)
HSV	hsv(148, 90%, 16%)
CMYK	cmyk(90.5%, 0%, 47.6%, 83.5%)
CIE-LAB	lab(14.06, -19.16, 9.38)
CIE-LCH	lch(14.06, 21.33, 153.93°)
OKLab	oklab(25.26% -0.0517 0.0234)
OKLCH	oklch(25.26% 0.057 155.6)
XYZ	xyz(1.0228, 1.7395, 1.0408)
Luminance	0.0174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.13

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042A16 #2A0418

analogous

#052A04 #042A16 #042A29

triadic

#042A16 #16042A #2A1604

tetradic

#042A16 #04052A #2A0418 #2A2904

square

#042A16 #04052A #2A0418 #2A2904

split-complementary

#042A16 #29042A #2A0405

monochromatic

#031C0F #031C0F #042A16 #096233 #0F9A51

Accessibility & contrast

On white

15.58

#042A16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#042A16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042A16

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042A16	#FFFFFF	#000000	##FFFFFF
##042A16	1.00	15.58	1.35	15.58
#FFFFFF	15.58	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2615

Deuteranopia (green-blind)

#252217

Tritanopia (blue-blind)

#002925

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #042a16;
/* rgb */ color: rgb(4, 42, 22);
/* oklch */ color: oklch(25.3% 0.057 155.6);

Tailwind

colors: {
  custom: {
    50: '#4a6453',
    500: '#042a16',
    950: '#000000',
  },
}

SCSS

$custom: #042a16;
$custom-light: #4a6453;
$custom-dark: #000000;

JSON

{
  "hex": "#042a16",
  "rgb": {
    "r": 4,
    "g": 42,
    "b": 22
  },
  "hsl": {
    "h": 148.421,
    "s": 82.609,
    "l": 9.02
  },
  "oklch": {
    "l": 0.25256,
    "c": 0.05678,
    "h": 155.6
  },
  "luminance": 0.0174
}

Semantic roles & 50–950 ramp

primary

#042A16

secondary

#6D1D47

accent

#2F99F9

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010502

muted

#777A78

Preview Lab

Preview with #042A16

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

Preview Lab → · Contrast checker → · Palette generator →