#256C15#256C15

#256C15 is a mid, vivid green. Relative luminance 0.112; OKLCH L 46.9% C 0.138 H 140.5°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#256C15
RGB	rgb(37, 108, 21)
HSL	hsl(109, 67%, 25%)
HSV	hsv(109, 81%, 42%)
CMYK	cmyk(65.7%, 0%, 80.6%, 57.6%)
CIE-LAB	lab(39.87, -38.89, 39.21)
CIE-LCH	lch(39.87, 55.22, 134.76°)
OKLab	oklab(46.88% -0.1065 0.0878)
OKLCH	oklch(46.88% 0.138 140.5)
XYZ	xyz(6.2606, 11.1720, 2.5358)
Luminance	0.1117 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256C15 #5C156C

analogous

#506C15 #256C15 #156C31

triadic

#256C15 #15256C #6C1525

tetradic

#256C15 #15506C #5C156C #6C3115

square

#256C15 #15506C #5C156C #6C3115

split-complementary

#256C15 #31156C #6C1550

monochromatic

#091A05 #13390B #256C15 #379F1F #48D229

Accessibility & contrast

On white

6.49

#256C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#256C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256C15

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256C15	#FFFFFF	#000000	##FFFFFF
##256C15	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6102

Deuteranopia (green-blind)

#665C1F

Tritanopia (blue-blind)

#1A685C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #256c15;
/* rgb */ color: rgb(37, 108, 21);
/* oklch */ color: oklch(46.9% 0.138 140.5);

Tailwind

colors: {
  custom: {
    50: '#6a975a',
    500: '#256c15',
    950: '#000000',
  },
}

SCSS

$custom: #256c15;
$custom-light: #6a975a;
$custom-dark: #000000;

JSON

{
  "hex": "#256c15",
  "rgb": {
    "r": 37,
    "g": 108,
    "b": 21
  },
  "hsl": {
    "h": 108.966,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46881,
    "c": 0.13807,
    "h": 140.5
  },
  "luminance": 0.11173
}

Semantic roles & 50–950 ramp

primary

#256C15

secondary

#8F3AA3

accent

#3DEACB

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #256C15

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

Preview Lab → · Contrast checker → · Palette generator →