#05280B#05280B

#05280B is a very dark, moderate green. Relative luminance 0.016; OKLCH L 24.4% C 0.066 H 146.3°. Best body text is #FFFFFF at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#05280B
RGB	rgb(5, 40, 11)
HSL	hsl(130, 78%, 9%)
HSV	hsv(130, 88%, 16%)
CMYK	cmyk(87.5%, 0%, 72.5%, 84.3%)
CIE-LAB	lab(13.07, -20.24, 14.33)
CIE-LCH	lch(13.07, 24.80, 144.71°)
OKLab	oklab(24.39% -0.0546 0.0363)
OKLCH	oklch(24.39% 0.066 146.3)
XYZ	xyz(0.8817, 1.5739, 0.5739)
Luminance	0.0157 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05280B #280522

analogous

#112805 #05280B #05281D

triadic

#05280B #0B0528 #280B05

tetradic

#05280B #051128 #280522 #281D05

square

#05280B #051128 #280522 #281D05

split-complementary

#05280B #1D0528 #280511

monochromatic

#031B07 #031B07 #05280B #0C5E1A #139529

Accessibility & contrast

On white

15.97

#05280B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#05280B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05280B

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05280B	#FFFFFF	#000000	##FFFFFF
##05280B	1.00	15.97	1.31	15.97
#FFFFFF	15.97	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292308

Deuteranopia (green-blind)

#24210D

Tritanopia (blue-blind)

#002722

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #05280b;
/* rgb */ color: rgb(5, 40, 11);
/* oklch */ color: oklch(24.4% 0.066 146.3);

Tailwind

colors: {
  custom: {
    50: '#4a624c',
    500: '#05280b',
    950: '#000000',
  },
}

SCSS

$custom: #05280b;
$custom-light: #4a624c;
$custom-dark: #000000;

JSON

{
  "hex": "#05280b",
  "rgb": {
    "r": 5,
    "g": 40,
    "b": 11
  },
  "hsl": {
    "h": 130.286,
    "s": 77.778,
    "l": 8.824
  },
  "oklch": {
    "l": 0.24386,
    "c": 0.06557,
    "h": 146.3
  },
  "luminance": 0.01574
}

Semantic roles & 50–950 ramp

primary

#05280B

secondary

#6A1F5D

accent

#34D3F4

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#010501

muted

#777977

Preview Lab

Preview with #05280B

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

Preview Lab → · Contrast checker → · Palette generator →