#0F5B34#0F5B34

#0F5B34 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.7% C 0.096 H 154.9°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#0F5B34
RGB	rgb(15, 91, 52)
HSL	hsl(149, 72%, 21%)
HSV	hsv(149, 84%, 36%)
CMYK	cmyk(83.5%, 0%, 42.9%, 64.3%)
CIE-LAB	lab(33.63, -32.27, 16.32)
CIE-LCH	lch(33.63, 36.16, 153.17°)
OKLab	oklab(41.68% -0.0869 0.0407)
OKLCH	oklch(41.68% 0.096 154.9)
XYZ	xyz(4.5575, 7.8311, 4.5195)
Luminance	0.0783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5B34 #5B0F36

analogous

#105B0F #0F5B34 #0F5B5A

triadic

#0F5B34 #340F5B #5B340F

tetradic

#0F5B34 #0F105B #5B0F36 #5B5A0F

square

#0F5B34 #0F105B #5B0F36 #5B5A0F

split-complementary

#0F5B34 #5A0F5B #5B0F10

monochromatic

#041A0F #062616 #0F5B34 #189052 #20C470

Accessibility & contrast

On white

8.18

#0F5B34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#0F5B34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5B34

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5B34	#FFFFFF	#000000	##FFFFFF
##0F5B34	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5331

Deuteranopia (green-blind)

#524D37

Tritanopia (blue-blind)

#005A51

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #0f5b34;
/* rgb */ color: rgb(15, 91, 52);
/* oklch */ color: oklch(41.7% 0.096 154.9);

Tailwind

colors: {
  custom: {
    50: '#5c8a6c',
    500: '#0f5b34',
    950: '#000000',
  },
}

SCSS

$custom: #0f5b34;
$custom-light: #5c8a6c;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5b34",
  "rgb": {
    "r": 15,
    "g": 91,
    "b": 52
  },
  "hsl": {
    "h": 149.211,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.41684,
    "c": 0.09598,
    "h": 154.9
  },
  "luminance": 0.07832
}

Semantic roles & 50–950 ramp

primary

#0F5B34

secondary

#953164

accent

#3996EE

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C07

muted

#797D7A

Preview Lab

Preview with #0F5B34

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

Preview Lab → · Contrast checker → · Palette generator →