#0F5A31#0F5A31

#0F5A31 is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.3% C 0.098 H 153.6°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#0F5A31
RGB	rgb(15, 90, 49)
HSL	hsl(147, 71%, 21%)
HSV	hsv(147, 83%, 35%)
CMYK	cmyk(83.3%, 0%, 45.6%, 64.7%)
CIE-LAB	lab(33.21, -32.49, 17.56)
CIE-LCH	lch(33.21, 36.93, 151.61°)
OKLab	oklab(41.32% -0.0874 0.0435)
OKLCH	oklch(41.32% 0.098 153.6)
XYZ	xyz(4.4071, 7.6351, 4.1466)
Luminance	0.0764 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5A31 #5A0F38

analogous

#125A0F #0F5A31 #0F5A56

triadic

#0F5A31 #310F5A #5A310F

tetradic

#0F5A31 #0F125A #5A0F38 #5A560F

square

#0F5A31 #0F125A #5A0F38 #5A560F

split-complementary

#0F5A31 #560F5A #5A0F12

monochromatic

#041A0E #062614 #0F5A31 #188E4E #20C36A

Accessibility & contrast

On white

8.31

#0F5A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#0F5A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5A31

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5A31	#FFFFFF	#000000	##FFFFFF
##0F5A31	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A522E

Deuteranopia (green-blind)

#514C34

Tritanopia (blue-blind)

#005950

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #0f5a31;
/* rgb */ color: rgb(15, 90, 49);
/* oklch */ color: oklch(41.3% 0.098 153.6);

Tailwind

colors: {
  custom: {
    50: '#5c8969',
    500: '#0f5a31',
    950: '#000000',
  },
}

SCSS

$custom: #0f5a31;
$custom-light: #5c8969;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5a31",
  "rgb": {
    "r": 15,
    "g": 90,
    "b": 49
  },
  "hsl": {
    "h": 147.2,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.41321,
    "c": 0.09764,
    "h": 153.6
  },
  "luminance": 0.07636
}

Semantic roles & 50–950 ramp

primary

#0F5A31

secondary

#943167

accent

#3A9CEE

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #0F5A31

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

Preview Lab → · Contrast checker → · Palette generator →