#256312#256312

#256312 is a dark, vivid green. Relative luminance 0.094; OKLCH L 44.2% C 0.128 H 139.7°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#256312
RGB	rgb(37, 99, 18)
HSL	hsl(106, 69%, 23%)
HSV	hsv(106, 82%, 39%)
CMYK	cmyk(62.6%, 0%, 81.8%, 61.2%)
CIE-LAB	lab(36.67, -35.59, 37.19)
CIE-LCH	lch(36.67, 51.48, 133.74°)
OKLab	oklab(44.23% -0.0979 0.0831)
OKLCH	oklch(44.23% 0.128 139.7)
XYZ	xyz(5.3337, 9.3602, 2.0978)
Luminance	0.0936 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256312 #501263

analogous

#4D6312 #256312 #126327

triadic

#256312 #122563 #631225

tetradic

#256312 #124D63 #501263 #632712

square

#256312 #124D63 #501263 #632712

split-complementary

#256312 #271263 #63124D

monochromatic

#0A1A05 #122F09 #256312 #38971B #4CCB25

Accessibility & contrast

On white

7.31

#256312 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#256312 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #256312

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256312	#FFFFFF	#000000	##FFFFFF
##256312	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)

#665901

Deuteranopia (green-blind)

#5E541B

Tritanopia (blue-blind)

#1D5F54

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #256312;
/* rgb */ color: rgb(37, 99, 18);
/* oklch */ color: oklch(44.2% 0.128 139.7);

Tailwind

colors: {
  custom: {
    50: '#689057',
    500: '#256312',
    950: '#000000',
  },
}

SCSS

$custom: #256312;
$custom-light: #689057;
$custom-dark: #000000;

JSON

{
  "hex": "#256312",
  "rgb": {
    "r": 37,
    "g": 99,
    "b": 18
  },
  "hsl": {
    "h": 105.926,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.44229,
    "c": 0.1284,
    "h": 139.7
  },
  "luminance": 0.09361
}

Semantic roles & 50–950 ramp

primary

#256312

secondary

#83369B

accent

#3CECC3

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C03

muted

#7A7D78

Preview Lab

Preview with #256312

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

Preview Lab → · Contrast checker → · Palette generator →