#042F13#042F13

#042F13 is a dark, moderate green. Relative luminance 0.021; OKLCH L 26.9% C 0.068 H 150.4°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#042F13
RGB	rgb(4, 47, 19)
HSL	hsl(141, 84%, 10%)
HSV	hsv(141, 91%, 18%)
CMYK	cmyk(91.5%, 0%, 59.6%, 81.6%)
CIE-LAB	lab(16.03, -22.16, 13.91)
CIE-LCH	lch(16.03, 26.17, 147.89°)
OKLab	oklab(26.87% -0.0595 0.0338)
OKLCH	oklch(26.87% 0.068 150.4)
XYZ	xyz(1.1840, 2.1057, 0.9600)
Luminance	0.0211 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042F13 #2F0420

analogous

#0B2F04 #042F13 #042F28

triadic

#042F13 #13042F #2F1304

tetradic

#042F13 #040B2F #2F0420 #2F2804

square

#042F13 #040B2F #2F0420 #2F2804

split-complementary

#042F13 #28042F #2F040B

monochromatic

#021C0B #021C0B #042F13 #09672A #0EA041

Accessibility & contrast

On white

14.78

#042F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#042F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042F13

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042F13	#FFFFFF	#000000	##FFFFFF
##042F13	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A11

Deuteranopia (green-blind)

#2A2615

Tritanopia (blue-blind)

#002E28

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #042f13;
/* rgb */ color: rgb(4, 47, 19);
/* oklch */ color: oklch(26.9% 0.068 150.4);

Tailwind

colors: {
  custom: {
    50: '#4c6851',
    500: '#042f13',
    950: '#000000',
  },
}

SCSS

$custom: #042f13;
$custom-light: #4c6851;
$custom-dark: #000000;

JSON

{
  "hex": "#042f13",
  "rgb": {
    "r": 4,
    "g": 47,
    "b": 19
  },
  "hsl": {
    "h": 140.93,
    "s": 84.314,
    "l": 10
  },
  "oklch": {
    "l": 0.2687,
    "c": 0.06847,
    "h": 150.4
  },
  "luminance": 0.02106
}

Semantic roles & 50–950 ramp

primary

#042F13

secondary

#721D54

accent

#2DB3FB

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010602

muted

#777A78

Preview Lab

Preview with #042F13

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

Preview Lab → · Contrast checker → · Palette generator →