#0F5B28#0F5B28

#0F5B28 is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.5% C 0.108 H 149.1°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#0F5B28
RGB	rgb(15, 91, 40)
HSL	hsl(140, 72%, 21%)
HSV	hsv(140, 84%, 36%)
CMYK	cmyk(83.5%, 0%, 56%, 64.3%)
CIE-LAB	lab(33.43, -34.60, 23.04)
CIE-LCH	lch(33.43, 41.57, 146.35°)
OKLab	oklab(41.45% -0.093 0.0556)
OKLCH	oklch(41.45% 0.108 149.1)
XYZ	xyz(4.3207, 7.7364, 3.2726)
Luminance	0.0774 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5B28 #5B0F42

analogous

#1C5B0F #0F5B28 #0F5B4E

triadic

#0F5B28 #280F5B #5B280F

tetradic

#0F5B28 #0F1C5B #5B0F42 #5B4E0F

square

#0F5B28 #0F1C5B #5B0F42 #5B4E0F

split-complementary

#0F5B28 #4E0F5B #5B0F1C

monochromatic

#041A0C #062611 #0F5B28 #18903F #20C456

Accessibility & contrast

On white

8.24

#0F5B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#0F5B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5B28

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5B28	#FFFFFF	#000000	##FFFFFF
##0F5B28	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5224

Deuteranopia (green-blind)

#534C2C

Tritanopia (blue-blind)

#00594F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #0f5b28;
/* rgb */ color: rgb(15, 91, 40);
/* oklch */ color: oklch(41.5% 0.108 149.1);

Tailwind

colors: {
  custom: {
    50: '#5c8a63',
    500: '#0f5b28',
    950: '#000000',
  },
}

SCSS

$custom: #0f5b28;
$custom-light: #5c8a63;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5b28",
  "rgb": {
    "r": 15,
    "g": 91,
    "b": 40
  },
  "hsl": {
    "h": 139.737,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41452,
    "c": 0.10831,
    "h": 149.1
  },
  "luminance": 0.07737
}

Semantic roles & 50–950 ramp

primary

#0F5B28

secondary

#953174

accent

#39B3EE

background

#F5F8F5

surface

#E9F0EA

border

#C5CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #0F5B28

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

Preview Lab → · Contrast checker → · Palette generator →