#0B4E2A#0B4E2A

#0B4E2A is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.5% C 0.088 H 153.8°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#0B4E2A
RGB	rgb(11, 78, 42)
HSL	hsl(148, 75%, 17%)
HSV	hsv(148, 86%, 31%)
CMYK	cmyk(85.9%, 0%, 46.2%, 69.4%)
CIE-LAB	lab(28.61, -29.49, 15.74)
CIE-LCH	lch(28.61, 33.43, 151.91°)
OKLab	oklab(37.45% -0.0793 0.039)
OKLCH	oklch(37.45% 0.088 153.8)
XYZ	xyz(3.2800, 5.6867, 3.1148)
Luminance	0.0569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 6.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4E2A #4E0B2F

analogous

#0E4E0B #0B4E2A #0B4E4B

triadic

#0B4E2A #2A0B4E #4E2A0B

tetradic

#0B4E2A #0B0E4E #4E0B2F #4E4B0B

square

#0B4E2A #0B0E4E #4E0B2F #4E4B0B

split-complementary

#0B4E2A #4B0B4E #4E0B0E

monochromatic

#041B0E #041B0E #0B4E2A #138447 #1AB964

Accessibility & contrast

On white

9.83

#0B4E2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#0B4E2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4E2A

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4E2A	#FFFFFF	#000000	##FFFFFF
##0B4E2A	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4727

Deuteranopia (green-blind)

#46412C

Tritanopia (blue-blind)

#004D45

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0b4e2a;
/* rgb */ color: rgb(11, 78, 42);
/* oklch */ color: oklch(37.5% 0.088 153.8);

Tailwind

colors: {
  custom: {
    50: '#578064',
    500: '#0b4e2a',
    950: '#000000',
  },
}

SCSS

$custom: #0b4e2a;
$custom-light: #578064;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4e2a",
  "rgb": {
    "r": 11,
    "g": 78,
    "b": 42
  },
  "hsl": {
    "h": 147.761,
    "s": 75.281,
    "l": 17.451
  },
  "oklch": {
    "l": 0.37454,
    "c": 0.08843,
    "h": 153.8
  },
  "luminance": 0.05687
}

Semantic roles & 50–950 ramp

primary

#0B4E2A

secondary

#8A2B5E

accent

#369BF2

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040A05

muted

#797C79

Preview Lab

Preview with #0B4E2A

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

Preview Lab → · Contrast checker → · Palette generator →