#0F5A27#0F5A27

#0F5A27 is a dark, moderate green. Relative luminance 0.076; OKLCH L 41.1% C 0.108 H 148.9°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#0F5A27
RGB	rgb(15, 90, 39)
HSL	hsl(139, 71%, 21%)
HSV	hsv(139, 83%, 35%)
CMYK	cmyk(83.3%, 0%, 56.7%, 64.7%)
CIE-LAB	lab(33.05, -34.38, 23.13)
CIE-LCH	lch(33.05, 41.44, 146.07°)
OKLab	oklab(41.13% -0.0924 0.0557)
OKLCH	oklch(41.13% 0.108 148.9)
XYZ	xyz(4.2190, 7.5599, 3.1559)
Luminance	0.0756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5A27 #5A0F42

analogous

#1C5A0F #0F5A27 #0F5A4C

triadic

#0F5A27 #270F5A #5A270F

tetradic

#0F5A27 #0F1C5A #5A0F42 #5A4C0F

square

#0F5A27 #0F1C5A #5A0F42 #5A4C0F

split-complementary

#0F5A27 #4C0F5A #5A0F1C

monochromatic

#041A0B #062610 #0F5A27 #188E3E #20C354

Accessibility & contrast

On white

8.36

#0F5A27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#0F5A27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5A27

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5A27	#FFFFFF	#000000	##FFFFFF
##0F5A27	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5123

Deuteranopia (green-blind)

#524B2B

Tritanopia (blue-blind)

#00584E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #0f5a27;
/* rgb */ color: rgb(15, 90, 39);
/* oklch */ color: oklch(41.1% 0.108 148.9);

Tailwind

colors: {
  custom: {
    50: '#5c8962',
    500: '#0f5a27',
    950: '#000000',
  },
}

SCSS

$custom: #0f5a27;
$custom-light: #5c8962;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5a27",
  "rgb": {
    "r": 15,
    "g": 90,
    "b": 39
  },
  "hsl": {
    "h": 139.2,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.41133,
    "c": 0.10789,
    "h": 148.9
  },
  "luminance": 0.0756
}

Semantic roles & 50–950 ramp

primary

#0F5A27

secondary

#943174

accent

#3AB4EE

background

#F5F8F5

surface

#E9F0EA

border

#C5CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #0F5A27

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

Preview Lab → · Contrast checker → · Palette generator →