#256A12#256A12

#256A12 is a mid, vivid green. Relative luminance 0.107; OKLCH L 46.3% C 0.137 H 140.1°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#256A12
RGB	rgb(37, 106, 18)
HSL	hsl(107, 71%, 24%)
HSV	hsv(107, 83%, 42%)
CMYK	cmyk(65.1%, 0%, 83%, 58.4%)
CIE-LAB	lab(39.15, -38.33, 39.57)
CIE-LCH	lch(39.15, 55.09, 134.09°)
OKLab	oklab(46.28% -0.1052 0.0881)
OKLCH	oklch(46.28% 0.137 140.1)
XYZ	xyz(6.0259, 10.7445, 2.3285)
Luminance	0.1075 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A12 #57126A

analogous

#516A12 #256A12 #126A2B

triadic

#256A12 #12256A #6A1225

tetradic

#256A12 #12516A #57126A #6A2B12

square

#256A12 #12516A #57126A #6A2B12

split-complementary

#256A12 #2B126A #6A1251

monochromatic

#091A04 #133609 #256A12 #379E1B #4AD324

Accessibility & contrast

On white

6.67

#256A12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#256A12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A12

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A12	#FFFFFF	#000000	##FFFFFF
##256A12	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6000

Deuteranopia (green-blind)

#655A1C

Tritanopia (blue-blind)

#1B665A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #256a12;
/* rgb */ color: rgb(37, 106, 18);
/* oklch */ color: oklch(46.3% 0.137 140.1);

Tailwind

colors: {
  custom: {
    50: '#6a9558',
    500: '#256a12',
    950: '#000000',
  },
}

SCSS

$custom: #256a12;
$custom-light: #6a9558;
$custom-dark: #000000;

JSON

{
  "hex": "#256a12",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 18
  },
  "hsl": {
    "h": 107.045,
    "s": 70.968,
    "l": 24.314
  },
  "oklch": {
    "l": 0.46278,
    "c": 0.13723,
    "h": 140.1
  },
  "luminance": 0.10745
}

Semantic roles & 50–950 ramp

primary

#256A12

secondary

#8A36A2

accent

#3AEEC7

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #256A12

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

Preview Lab → · Contrast checker → · Palette generator →