#256418#256418

#256418 is a dark, vivid green. Relative luminance 0.096; OKLCH L 44.6% C 0.126 H 140.6°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#256418
RGB	rgb(37, 100, 24)
HSL	hsl(110, 61%, 24%)
HSV	hsv(110, 76%, 39%)
CMYK	cmyk(63%, 0%, 76%, 60.8%)
CIE-LAB	lab(37.07, -35.51, 35.24)
CIE-LCH	lch(37.07, 50.03, 135.22°)
OKLab	oklab(44.57% -0.0973 0.08)
OKLCH	oklch(44.57% 0.126 140.6)
XYZ	xyz(5.4847, 9.5731, 2.4227)
Luminance	0.0957 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256418 #571864

analogous

#4B6418 #256418 #186431

triadic

#256418 #182564 #641825

tetradic

#256418 #184B64 #571864 #643118

square

#256418 #184B64 #571864 #643118

split-complementary

#256418 #311864 #64184B

monochromatic

#091906 #13330C #256418 #379524 #4AC730

Accessibility & contrast

On white

7.20

#256418 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#256418 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #256418

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256418	#FFFFFF	#000000	##FFFFFF
##256418	1.00	7.20	2.91	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675A0B

Deuteranopia (green-blind)

#5F5520

Tritanopia (blue-blind)

#1C6155

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #256418;
/* rgb */ color: rgb(37, 100, 24);
/* oklch */ color: oklch(44.6% 0.126 140.6);

Tailwind

colors: {
  custom: {
    50: '#68915a',
    500: '#256418',
    950: '#000000',
  },
}

SCSS

$custom: #256418;
$custom-light: #68915a;
$custom-dark: #000000;

JSON

{
  "hex": "#256418",
  "rgb": {
    "r": 37,
    "g": 100,
    "b": 24
  },
  "hsl": {
    "h": 109.737,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.4457,
    "c": 0.12592,
    "h": 140.6
  },
  "luminance": 0.09574
}

Semantic roles & 50–950 ramp

primary

#256418

secondary

#8A3E9A

accent

#43E4C9

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070D04

muted

#7A7D79

Preview Lab

Preview with #256418

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

Preview Lab → · Contrast checker → · Palette generator →