#256313#256313

#256313 is a dark, vivid green. Relative luminance 0.094; OKLCH L 44.2% C 0.128 H 139.8°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#256313
RGB	rgb(37, 99, 19)
HSL	hsl(107, 68%, 23%)
HSV	hsv(107, 81%, 39%)
CMYK	cmyk(62.6%, 0%, 80.8%, 61.2%)
CIE-LAB	lab(36.67, -35.52, 36.83)
CIE-LCH	lch(36.67, 51.17, 133.96°)
OKLab	oklab(44.24% -0.0976 0.0825)
OKLCH	oklch(44.24% 0.128 139.8)
XYZ	xyz(5.3421, 9.3635, 2.1418)
Luminance	0.0936 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256313 #511363

analogous

#4D6313 #256313 #136329

triadic

#256313 #132563 #631325

tetradic

#256313 #134D63 #511363 #632913

square

#256313 #134D63 #511363 #632913

split-complementary

#256313 #291363 #63134D

monochromatic

#0A1A05 #123009 #256313 #38961D #4BCA27

Accessibility & contrast

On white

7.31

#256313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#256313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #256313

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256313	#FFFFFF	#000000	##FFFFFF
##256313	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665903

Deuteranopia (green-blind)

#5E541C

Tritanopia (blue-blind)

#1D5F54

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #256313;
/* rgb */ color: rgb(37, 99, 19);
/* oklch */ color: oklch(44.2% 0.128 139.8);

Tailwind

colors: {
  custom: {
    50: '#689057',
    500: '#256313',
    950: '#000000',
  },
}

SCSS

$custom: #256313;
$custom-light: #689057;
$custom-dark: #000000;

JSON

{
  "hex": "#256313",
  "rgb": {
    "r": 37,
    "g": 99,
    "b": 19
  },
  "hsl": {
    "h": 106.5,
    "s": 67.797,
    "l": 23.137
  },
  "oklch": {
    "l": 0.44236,
    "c": 0.12782,
    "h": 139.8
  },
  "luminance": 0.09364
}

Semantic roles & 50–950 ramp

primary

#256313

secondary

#84379B

accent

#3DEBC4

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #256313

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

Preview Lab → · Contrast checker → · Palette generator →