#042F11#042F11

#042F11 is a dark, moderate green. Relative luminance 0.021; OKLCH L 26.8% C 0.071 H 149.0°. Best body text is #FFFFFF at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#042F11
RGB	rgb(4, 47, 17)
HSL	hsl(138, 84%, 10%)
HSV	hsv(138, 91%, 18%)
CMYK	cmyk(91.5%, 0%, 63.8%, 81.6%)
CIE-LAB	lab(16.00, -22.56, 15.09)
CIE-LCH	lch(16.00, 27.14, 146.22°)
OKLab	oklab(26.83% -0.0606 0.0364)
OKLCH	oklch(26.83% 0.071 149)
XYZ	xyz(1.1677, 2.0992, 0.8738)
Luminance	0.0210 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042F11 #2F0422

analogous

#0C2F04 #042F11 #042F27

triadic

#042F11 #11042F #2F1104

tetradic

#042F11 #040C2F #2F0422 #2F2704

square

#042F11 #040C2F #2F0422 #2F2704

split-complementary

#042F11 #27042F #2F040C

monochromatic

#021C0A #021C0A #042F11 #096725 #0EA03A

Accessibility & contrast

On white

14.79

#042F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#042F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042F11

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042F11	#FFFFFF	#000000	##FFFFFF
##042F11	1.00	14.79	1.42	14.79
#FFFFFF	14.79	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A0E

Deuteranopia (green-blind)

#2A2613

Tritanopia (blue-blind)

#002E28

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #042f11;
/* rgb */ color: rgb(4, 47, 17);
/* oklch */ color: oklch(26.8% 0.071 149.0);

Tailwind

colors: {
  custom: {
    50: '#4c684f',
    500: '#042f11',
    950: '#000000',
  },
}

SCSS

$custom: #042f11;
$custom-light: #4c684f;
$custom-dark: #000000;

JSON

{
  "hex": "#042f11",
  "rgb": {
    "r": 4,
    "g": 47,
    "b": 17
  },
  "hsl": {
    "h": 138.14,
    "s": 84.314,
    "l": 10
  },
  "oklch": {
    "l": 0.26831,
    "c": 0.0707,
    "h": 149
  },
  "luminance": 0.02099
}

Semantic roles & 50–950 ramp

primary

#042F11

secondary

#721D58

accent

#2DBCFB

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010602

muted

#777A78

Preview Lab

Preview with #042F11

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

Preview Lab → · Contrast checker → · Palette generator →