#0F4B23#0F4B23

#0F4B23 is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.5% C 0.090 H 150.0°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#0F4B23
RGB	rgb(15, 75, 35)
HSL	hsl(140, 67%, 18%)
HSV	hsv(140, 80%, 29%)
CMYK	cmyk(80%, 0%, 53.3%, 70.6%)
CIE-LAB	lab(27.45, -28.98, 18.49)
CIE-LCH	lch(27.45, 34.37, 147.47°)
OKLab	oklab(36.48% -0.078 0.0451)
OKLCH	oklch(36.48% 0.09 150)
XYZ	xyz(3.0162, 5.2547, 2.4451)
Luminance	0.0525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.69

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4B23 #4B0F37

analogous

#194B0F #0F4B23 #0F4B41

triadic

#0F4B23 #230F4B #4B230F

tetradic

#0F4B23 #0F194B #4B0F37 #4B410F

square

#0F4B23 #0F194B #4B0F37 #4B410F

split-complementary

#0F4B23 #410F4B #4B0F19

monochromatic

#051A0C #051A0C #0F4B23 #197E3B #23B153

Accessibility & contrast

On white

10.24

#0F4B23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#0F4B23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4B23

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4B23	#FFFFFF	#000000	##FFFFFF
##0F4B23	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4420

Deuteranopia (green-blind)

#443F26

Tritanopia (blue-blind)

#004A42

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0f4b23;
/* rgb */ color: rgb(15, 75, 35);
/* oklch */ color: oklch(36.5% 0.090 150.0);

Tailwind

colors: {
  custom: {
    50: '#587e5e',
    500: '#0f4b23',
    950: '#000000',
  },
}

SCSS

$custom: #0f4b23;
$custom-light: #587e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4b23",
  "rgb": {
    "r": 15,
    "g": 75,
    "b": 35
  },
  "hsl": {
    "h": 140,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36479,
    "c": 0.09005,
    "h": 150
  },
  "luminance": 0.05255
}

Semantic roles & 50–950 ramp

primary

#0F4B23

secondary

#853069

accent

#3EB0EA

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #0F4B23

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

Preview Lab → · Contrast checker → · Palette generator →