#0A290E#0A290E

#0A290E is a very dark, moderate green. Relative luminance 0.017; OKLCH L 25.0% C 0.061 H 145.8°. Best body text is #FFFFFF at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#0A290E
RGB	rgb(10, 41, 14)
HSL	hsl(128, 61%, 10%)
HSV	hsv(128, 76%, 16%)
CMYK	cmyk(75.6%, 0%, 65.9%, 83.9%)
CIE-LAB	lab(13.72, -18.65, 13.82)
CIE-LCH	lch(13.72, 23.21, 143.45°)
OKLab	oklab(24.99% -0.0505 0.0343)
OKLCH	oklch(24.99% 0.061 145.8)
XYZ	xyz(0.9973, 1.6820, 0.6875)
Luminance	0.0168 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A290E #290A25

analogous

#15290A #0A290E #0A291E

triadic

#0A290E #0E0A29 #290E0A

tetradic

#0A290E #0A1529 #290A25 #291E0A

square

#0A290E #0A1529 #290A25 #291E0A

split-complementary

#0A290E #1E0A29 #290A15

monochromatic

#061908 #061908 #0A290E #165A1F #228B30

Accessibility & contrast

On white

15.71

#0A290E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#0A290E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A290E

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A290E	#FFFFFF	#000000	##FFFFFF
##0A290E	1.00	15.71	1.34	15.71
#FFFFFF	15.71	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A250C

Deuteranopia (green-blind)

#262210

Tritanopia (blue-blind)

#042823

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0a290e;
/* rgb */ color: rgb(10, 41, 14);
/* oklch */ color: oklch(25.0% 0.061 145.8);

Tailwind

colors: {
  custom: {
    50: '#4d634d',
    500: '#0a290e',
    950: '#000000',
  },
}

SCSS

$custom: #0a290e;
$custom-light: #4d634d;
$custom-dark: #000000;

JSON

{
  "hex": "#0a290e",
  "rgb": {
    "r": 10,
    "g": 41,
    "b": 14
  },
  "hsl": {
    "h": 127.742,
    "s": 60.784,
    "l": 10
  },
  "oklch": {
    "l": 0.24994,
    "c": 0.06101,
    "h": 145.8
  },
  "luminance": 0.01682
}

Semantic roles & 50–950 ramp

primary

#0A290E

secondary

#66295E

accent

#44CFE4

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#010501

muted

#777977

Preview Lab

Preview with #0A290E

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

Preview Lab → · Contrast checker → · Palette generator →