#256A1A#256A1A

#256A1A is a mid, vivid green. Relative luminance 0.108; OKLCH L 46.3% C 0.132 H 141.1°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#256A1A
RGB	rgb(37, 106, 26)
HSL	hsl(112, 61%, 26%)
HSV	hsv(112, 75%, 42%)
CMYK	cmyk(65.1%, 0%, 75.5%, 58.4%)
CIE-LAB	lab(39.20, -37.71, 36.60)
CIE-LCH	lch(39.20, 52.55, 135.86°)
OKLab	oklab(46.34% -0.1031 0.0831)
OKLCH	oklch(46.34% 0.132 141.1)
XYZ	xyz(6.1031, 10.7754, 2.7353)
Luminance	0.1078 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A1A #5F1A6A

analogous

#4D6A1A #256A1A #1A6A37

triadic

#256A1A #1A256A #6A1A25

tetradic

#256A1A #1A4D6A #5F1A6A #6A371A

square

#256A1A #1A4D6A #5F1A6A #6A371A

split-complementary

#256A1A #371A6A #6A1A4D

monochromatic

#091906 #14390E #256A1A #369B26 #47CC32

Accessibility & contrast

On white

6.66

#256A1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#256A1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A1A

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A1A	#FFFFFF	#000000	##FFFFFF
##256A1A	1.00	6.66	3.16	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D600D

Deuteranopia (green-blind)

#645A22

Tritanopia (blue-blind)

#1A665A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #256a1a;
/* rgb */ color: rgb(37, 106, 26);
/* oklch */ color: oklch(46.3% 0.132 141.1);

Tailwind

colors: {
  custom: {
    50: '#69955c',
    500: '#256a1a',
    950: '#000000',
  },
}

SCSS

$custom: #256a1a;
$custom-light: #69955c;
$custom-dark: #000000;

JSON

{
  "hex": "#256a1a",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 26
  },
  "hsl": {
    "h": 111.75,
    "s": 60.606,
    "l": 25.882
  },
  "oklch": {
    "l": 0.46339,
    "c": 0.1324,
    "h": 141.1
  },
  "luminance": 0.10776
}

Semantic roles & 50–950 ramp

primary

#256A1A

secondary

#92409F

accent

#44E4CE

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #256A1A

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

Preview Lab → · Contrast checker → · Palette generator →