#256911#256911

#256911 is a mid, vivid green. Relative luminance 0.105; OKLCH L 46.0% C 0.137 H 139.9°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#256911
RGB	rgb(37, 105, 17)
HSL	hsl(106, 72%, 24%)
HSV	hsv(106, 84%, 41%)
CMYK	cmyk(64.8%, 0%, 83.8%, 58.8%)
CIE-LAB	lab(38.79, -38.01, 39.56)
CIE-LCH	lch(38.79, 54.86, 133.85°)
OKLab	oklab(45.98% -0.1044 0.0879)
OKLCH	oklch(45.98% 0.137 139.9)
XYZ	xyz(5.9154, 10.5364, 2.2522)
Luminance	0.1054 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256911 #551169

analogous

#516911 #256911 #116929

triadic

#256911 #112569 #691125

tetradic

#256911 #115169 #551169 #692911

square

#256911 #115169 #551169 #692911

split-complementary

#256911 #291169 #691151

monochromatic

#091A04 #123408 #256911 #389E1A #4AD222

Accessibility & contrast

On white

6.76

#256911 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#256911 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256911

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256911	#FFFFFF	#000000	##FFFFFF
##256911	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F00

Deuteranopia (green-blind)

#64591B

Tritanopia (blue-blind)

#1C6559

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #256911;
/* rgb */ color: rgb(37, 105, 17);
/* oklch */ color: oklch(46.0% 0.137 139.9);

Tailwind

colors: {
  custom: {
    50: '#6a9557',
    500: '#256911',
    950: '#000000',
  },
}

SCSS

$custom: #256911;
$custom-light: #6a9557;
$custom-dark: #000000;

JSON

{
  "hex": "#256911",
  "rgb": {
    "r": 37,
    "g": 105,
    "b": 17
  },
  "hsl": {
    "h": 106.364,
    "s": 72.131,
    "l": 23.922
  },
  "oklch": {
    "l": 0.4598,
    "c": 0.1365,
    "h": 139.9
  },
  "luminance": 0.10537
}

Semantic roles & 50–950 ramp

primary

#256911

secondary

#8835A1

accent

#39EFC6

background

#F6F9F5

surface

#ECF1E9

border

#C7CBC5

text

#070D03

muted

#7A7E78

Preview Lab

Preview with #256911

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

Preview Lab → · Contrast checker → · Palette generator →