#0F281B#0F281B

#0F281B is a dark, muted green. Relative luminance 0.017; OKLCH L 25.2% C 0.040 H 158.9°. Best body text is #FFFFFF at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#0F281B
RGB	rgb(15, 40, 27)
HSL	hsl(149, 45%, 11%)
HSV	hsv(149, 63%, 16%)
CMYK	cmyk(62.5%, 0%, 32.5%, 84.3%)
CIE-LAB	lab(13.82, -13.62, 5.65)
CIE-LCH	lch(13.82, 14.74, 157.45°)
OKLab	oklab(25.22% -0.0374 0.0144)
OKLCH	oklch(25.22% 0.04 158.9)
XYZ	xyz(1.1535, 1.6982, 1.3037)
Luminance	0.0170 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F281B #280F1C

analogous

#0F280F #0F281B #0F2827

triadic

#0F281B #1B0F28 #281B0F

tetradic

#0F281B #0F0F28 #280F1C #28270F

square

#0F281B #0F0F28 #280F1C #28270F

split-complementary

#0F281B #270F28 #280F0F

monochromatic

#08160F #08160F #0F281B #205539 #308157

Accessibility & contrast

On white

15.68

#0F281B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0F281B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F281B

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F281B	#FFFFFF	#000000	##FFFFFF
##0F281B	1.00	15.68	1.34	15.68
#FFFFFF	15.68	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28251A

Deuteranopia (green-blind)

#24221C

Tritanopia (blue-blind)

#082824

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0f281b;
/* rgb */ color: rgb(15, 40, 27);
/* oklch */ color: oklch(25.2% 0.040 158.9);

Tailwind

colors: {
  custom: {
    50: '#4f6257',
    500: '#0f281b',
    950: '#000000',
  },
}

SCSS

$custom: #0f281b;
$custom-light: #4f6257;
$custom-dark: #000000;

JSON

{
  "hex": "#0f281b",
  "rgb": {
    "r": 15,
    "g": 40,
    "b": 27
  },
  "hsl": {
    "h": 148.8,
    "s": 45.455,
    "l": 10.784
  },
  "oklch": {
    "l": 0.25224,
    "c": 0.04011,
    "h": 158.9
  },
  "luminance": 0.01698
}

Semantic roles & 50–950 ramp

primary

#0F281B

secondary

#61324A

accent

#5397D5

background

#F4F5F5

surface

#E7EAE9

border

#C3C6C5

text

#020503

muted

#787978

Preview Lab

Preview with #0F281B

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

Preview Lab → · Contrast checker → · Palette generator →