#0F5A15#0F5A15

#0F5A15 is a dark, vivid green. Relative luminance 0.075; OKLCH L 40.9% C 0.123 H 143.8°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#0F5A15
RGB	rgb(15, 90, 21)
HSL	hsl(125, 71%, 21%)
HSV	hsv(125, 83%, 35%)
CMYK	cmyk(83.3%, 0%, 76.7%, 64.7%)
CIE-LAB	lab(32.85, -36.81, 31.98)
CIE-LCH	lch(32.85, 48.76, 139.01°)
OKLab	oklab(40.9% -0.0996 0.0729)
OKLCH	oklch(40.9% 0.123 143.8)
XYZ	xyz(3.9883, 7.4676, 1.9405)
Luminance	0.0747 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5A15 #5A0F54

analogous

#2E5A0F #0F5A15 #0F5A3A

triadic

#0F5A15 #150F5A #5A150F

tetradic

#0F5A15 #0F2E5A #5A0F54 #5A3A0F

square

#0F5A15 #0F2E5A #5A0F54 #5A3A0F

split-complementary

#0F5A15 #3A0F5A #5A0F2E

monochromatic

#041A06 #062609 #0F5A15 #188E21 #20C32D

Accessibility & contrast

On white

8.42

#0F5A15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#0F5A15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5A15

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5A15	#FFFFFF	#000000	##FFFFFF
##0F5A15	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C510A

Deuteranopia (green-blind)

#544B1C

Tritanopia (blue-blind)

#00574C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #0f5a15;
/* rgb */ color: rgb(15, 90, 21);
/* oklch */ color: oklch(40.9% 0.123 143.8);

Tailwind

colors: {
  custom: {
    50: '#5d8957',
    500: '#0f5a15',
    950: '#000000',
  },
}

SCSS

$custom: #0f5a15;
$custom-light: #5d8957;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5a15",
  "rgb": {
    "r": 15,
    "g": 90,
    "b": 21
  },
  "hsl": {
    "h": 124.8,
    "s": 71.429,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40902,
    "c": 0.12342,
    "h": 143.8
  },
  "luminance": 0.07468
}

Semantic roles & 50–950 ramp

primary

#0F5A15

secondary

#94318C

accent

#3AE0EE

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C03

muted

#797D78

Preview Lab

Preview with #0F5A15

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

Preview Lab → · Contrast checker → · Palette generator →