#04280E#04280E

#04280E is a very dark, moderate green. Relative luminance 0.016; OKLCH L 24.4% C 0.063 H 148.9°. Best body text is #FFFFFF at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#04280E
RGB	rgb(4, 40, 14)
HSL	hsl(137, 82%, 9%)
HSV	hsv(137, 90%, 16%)
CMYK	cmyk(90%, 0%, 65%, 84.3%)
CIE-LAB	lab(13.08, -20.02, 12.93)
CIE-LCH	lch(13.08, 23.83, 147.15°)
OKLab	oklab(24.4% -0.0538 0.0325)
OKLCH	oklch(24.4% 0.063 148.9)
XYZ	xyz(0.8881, 1.5750, 0.6726)
Luminance	0.0158 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04280E #28041E

analogous

#0C2804 #04280E #042820

triadic

#04280E #0E0428 #280E04

tetradic

#04280E #040C28 #28041E #282004

square

#04280E #040C28 #28041E #282004

split-complementary

#04280E #200428 #28040C

monochromatic

#031C0A #031C0A #04280E #0A6021 #0F9735

Accessibility & contrast

On white

15.97

#04280E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#04280E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04280E

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04280E	#FFFFFF	#000000	##FFFFFF
##04280E	1.00	15.97	1.32	15.97
#FFFFFF	15.97	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28240C

Deuteranopia (green-blind)

#242010

Tritanopia (blue-blind)

#002722

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #04280e;
/* rgb */ color: rgb(4, 40, 14);
/* oklch */ color: oklch(24.4% 0.063 148.9);

Tailwind

colors: {
  custom: {
    50: '#49624d',
    500: '#04280e',
    950: '#000000',
  },
}

SCSS

$custom: #04280e;
$custom-light: #49624d;
$custom-dark: #000000;

JSON

{
  "hex": "#04280e",
  "rgb": {
    "r": 4,
    "g": 40,
    "b": 14
  },
  "hsl": {
    "h": 136.667,
    "s": 81.818,
    "l": 8.627
  },
  "oklch": {
    "l": 0.24395,
    "c": 0.06285,
    "h": 148.9
  },
  "luminance": 0.01575
}

Semantic roles & 50–950 ramp

primary

#04280E

secondary

#6B1D55

accent

#30C0F8

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#010501

muted

#777977

Preview Lab

Preview with #04280E

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

Preview Lab → · Contrast checker → · Palette generator →