#04280F#04280F

#04280F is a very dark, moderate green. Relative luminance 0.016; OKLCH L 24.4% C 0.062 H 149.7°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#04280F
RGB	rgb(4, 40, 15)
HSL	hsl(138, 82%, 9%)
HSV	hsv(138, 90%, 16%)
CMYK	cmyk(90%, 0%, 62.5%, 84.3%)
CIE-LAB	lab(13.09, -19.82, 12.43)
CIE-LCH	lch(13.09, 23.40, 147.90°)
OKLab	oklab(24.42% -0.0533 0.0311)
OKLCH	oklch(24.42% 0.062 149.7)
XYZ	xyz(0.8950, 1.5778, 0.7092)
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

#04280F #28041D

analogous

#0B2804 #04280F #042821

triadic

#04280F #0F0428 #280F04

tetradic

#04280F #040B28 #28041D #282104

square

#04280F #040B28 #28041D #282104

split-complementary

#04280F #210428 #28040B

monochromatic

#031C0A #031C0A #04280F #0A6024 #0F9739

Accessibility & contrast

On white

15.96

#04280F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#04280F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04280F

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04280F	#FFFFFF	#000000	##FFFFFF
##04280F	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28240D

Deuteranopia (green-blind)

#242111

Tritanopia (blue-blind)

#002722

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #04280f;
/* rgb */ color: rgb(4, 40, 15);
/* oklch */ color: oklch(24.4% 0.062 149.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#04280f",
  "rgb": {
    "r": 4,
    "g": 40,
    "b": 15
  },
  "hsl": {
    "h": 138.333,
    "s": 81.818,
    "l": 8.627
  },
  "oklch": {
    "l": 0.24415,
    "c": 0.06171,
    "h": 149.7
  },
  "luminance": 0.01578
}

Semantic roles & 50–950 ramp

primary

#04280F

secondary

#6B1D53

accent

#30BBF8

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#010501

muted

#777977

Preview Lab

Preview with #04280F

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

Preview Lab → · Contrast checker → · Palette generator →