#0F5A10#0F5A10

#0F5A10 is a dark, vivid green. Relative luminance 0.075; OKLCH L 40.9% C 0.127 H 142.9°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#0F5A10
RGB	rgb(15, 90, 16)
HSL	hsl(121, 71%, 21%)
HSV	hsv(121, 83%, 35%)
CMYK	cmyk(83.3%, 0%, 82.2%, 64.7%)
CIE-LAB	lab(32.81, -37.26, 33.97)
CIE-LCH	lch(32.81, 50.42, 137.64°)
OKLab	oklab(40.86% -0.1011 0.0763)
OKLCH	oklch(40.86% 0.127 142.9)
XYZ	xyz(3.9464, 7.4508, 1.7203)
Luminance	0.0745 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5A10 #5A0F59

analogous

#335A0F #0F5A10 #0F5A35

triadic

#0F5A10 #100F5A #5A100F

tetradic

#0F5A10 #0F335A #5A0F59 #5A350F

square

#0F5A10 #0F335A #5A0F59 #5A350F

split-complementary

#0F5A10 #350F5A #5A0F33

monochromatic

#041A05 #062607 #0F5A10 #188E19 #20C323

Accessibility & contrast

On white

8.43

#0F5A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#0F5A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5A10

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5A10	#FFFFFF	#000000	##FFFFFF
##0F5A10	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5102

Deuteranopia (green-blind)

#544B18

Tritanopia (blue-blind)

#00574C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0f5a10;
/* rgb */ color: rgb(15, 90, 16);
/* oklch */ color: oklch(40.9% 0.127 142.9);

Tailwind

colors: {
  custom: {
    50: '#5d8a54',
    500: '#0f5a10',
    950: '#000000',
  },
}

SCSS

$custom: #0f5a10;
$custom-light: #5d8a54;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5a10",
  "rgb": {
    "r": 15,
    "g": 90,
    "b": 16
  },
  "hsl": {
    "h": 120.8,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.4086,
    "c": 0.12665,
    "h": 142.9
  },
  "luminance": 0.07451
}

Semantic roles & 50–950 ramp

primary

#0F5A10

secondary

#943192

accent

#3AECEE

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C03

muted

#797D78

Preview Lab

Preview with #0F5A10

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

Preview Lab → · Contrast checker → · Palette generator →