#256E1C#256E1C

#256E1C is a mid, vivid green. Relative luminance 0.116; OKLCH L 47.5% C 0.136 H 141.5°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#256E1C
RGB	rgb(37, 110, 28)
HSL	hsl(113, 59%, 27%)
HSV	hsv(113, 75%, 43%)
CMYK	cmyk(66.4%, 0%, 74.5%, 56.9%)
CIE-LAB	lab(40.62, -39.08, 37.23)
CIE-LCH	lch(40.62, 53.97, 136.39°)
OKLab	oklab(47.52% -0.1066 0.0847)
OKLCH	oklch(47.52% 0.136 141.5)
XYZ	xyz(6.5481, 11.6284, 2.9978)
Luminance	0.1163 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256E1C #651C6E

analogous

#4E6E1C #256E1C #1C6E3C

triadic

#256E1C #1C256E #6E1C25

tetradic

#256E1C #1C4E6E #651C6E #6E3C1C

square

#256E1C #1C4E6E #651C6E #6E3C1C

split-complementary

#256E1C #3C1C6E #6E1C4E

monochromatic

#081806 #153D10 #256E1C #359F28 #48CC38

Accessibility & contrast

On white

6.31

#256E1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#256E1C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256E1C

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256E1C	#FFFFFF	#000000	##FFFFFF
##256E1C	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71630F

Deuteranopia (green-blind)

#685D24

Tritanopia (blue-blind)

#186A5E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #256e1c;
/* rgb */ color: rgb(37, 110, 28);
/* oklch */ color: oklch(47.5% 0.136 141.5);

Tailwind

colors: {
  custom: {
    50: '#6a985e',
    500: '#256e1c',
    950: '#000000',
  },
}

SCSS

$custom: #256e1c;
$custom-light: #6a985e;
$custom-dark: #000000;

JSON

{
  "hex": "#256e1c",
  "rgb": {
    "r": 37,
    "g": 110,
    "b": 28
  },
  "hsl": {
    "h": 113.415,
    "s": 59.42,
    "l": 27.059
  },
  "oklch": {
    "l": 0.47518,
    "c": 0.13618,
    "h": 141.5
  },
  "luminance": 0.11629
}

Semantic roles & 50–950 ramp

primary

#256E1C

secondary

#9843A3

accent

#45E3D1

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #256E1C

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

Preview Lab → · Contrast checker → · Palette generator →