#0B4E28#0B4E28

#0B4E28 is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.4% C 0.091 H 152.6°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#0B4E28
RGB	rgb(11, 78, 40)
HSL	hsl(146, 75%, 17%)
HSV	hsv(146, 86%, 31%)
CMYK	cmyk(85.9%, 0%, 48.7%, 69.4%)
CIE-LAB	lab(28.57, -29.91, 16.91)
CIE-LCH	lch(28.57, 34.36, 150.52°)
OKLab	oklab(37.41% -0.0804 0.0417)
OKLCH	oklch(37.41% 0.091 152.6)
XYZ	xyz(3.2451, 5.6727, 2.9310)
Luminance	0.0567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 5.81

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4E28 #4E0B31

analogous

#104E0B #0B4E28 #0B4E49

triadic

#0B4E28 #280B4E #4E280B

tetradic

#0B4E28 #0B104E #4E0B31 #4E490B

square

#0B4E28 #0B104E #4E0B31 #4E490B

split-complementary

#0B4E28 #490B4E #4E0B10

monochromatic

#041B0E #041B0E #0B4E28 #138444 #1AB95F

Accessibility & contrast

On white

9.84

#0B4E28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#0B4E28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4E28

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4E28	#FFFFFF	#000000	##FFFFFF
##0B4E28	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4725

Deuteranopia (green-blind)

#46412B

Tritanopia (blue-blind)

#004D45

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0b4e28;
/* rgb */ color: rgb(11, 78, 40);
/* oklch */ color: oklch(37.4% 0.091 152.6);

Tailwind

colors: {
  custom: {
    50: '#578062',
    500: '#0b4e28',
    950: '#000000',
  },
}

SCSS

$custom: #0b4e28;
$custom-light: #578062;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4e28",
  "rgb": {
    "r": 11,
    "g": 78,
    "b": 40
  },
  "hsl": {
    "h": 145.97,
    "s": 75.281,
    "l": 17.451
  },
  "oklch": {
    "l": 0.37412,
    "c": 0.09057,
    "h": 152.6
  },
  "luminance": 0.05673
}

Semantic roles & 50–950 ramp

primary

#0B4E28

secondary

#8A2B61

accent

#36A1F2

background

#F5F7F5

surface

#E9EEEA

border

#C5C9C6

text

#040A05

muted

#797C79

Preview Lab

Preview with #0B4E28

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

Preview Lab → · Contrast checker → · Palette generator →