#256510#256510

#256510 is a dark, vivid green. Relative luminance 0.097; OKLCH L 44.8% C 0.132 H 139.5°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#256510
RGB	rgb(37, 101, 16)
HSL	hsl(105, 73%, 23%)
HSV	hsv(105, 84%, 40%)
CMYK	cmyk(63.4%, 0%, 84.2%, 60.4%)
CIE-LAB	lab(37.37, -36.52, 38.55)
CIE-LCH	lch(37.37, 53.11, 133.45°)
OKLab	oklab(44.8% -0.1005 0.0857)
OKLCH	oklch(44.8% 0.132 139.5)
XYZ	xyz(5.5099, 9.7376, 2.0793)
Luminance	0.0974 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256510 #501065

analogous

#506510 #256510 #106525

triadic

#256510 #102565 #651025

tetradic

#256510 #105065 #501065 #652510

square

#256510 #105065 #501065 #652510

split-complementary

#256510 #251065 #651050

monochromatic

#0A1A04 #123008 #256510 #389A18 #4CCF21

Accessibility & contrast

On white

7.12

#256510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#256510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #256510

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256510	#FFFFFF	#000000	##FFFFFF
##256510	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685B00

Deuteranopia (green-blind)

#60561A

Tritanopia (blue-blind)

#1D6155

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #256510;
/* rgb */ color: rgb(37, 101, 16);
/* oklch */ color: oklch(44.8% 0.132 139.5);

Tailwind

colors: {
  custom: {
    50: '#699256',
    500: '#256510',
    950: '#000000',
  },
}

SCSS

$custom: #256510;
$custom-light: #699256;
$custom-dark: #000000;

JSON

{
  "hex": "#256510",
  "rgb": {
    "r": 37,
    "g": 101,
    "b": 16
  },
  "hsl": {
    "h": 105.176,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.44803,
    "c": 0.13202,
    "h": 139.5
  },
  "luminance": 0.09738
}

Semantic roles & 50–950 ramp

primary

#256510

secondary

#83339D

accent

#38EFC2

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#070D03

muted

#7A7E78

Preview Lab

Preview with #256510

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

Preview Lab → · Contrast checker → · Palette generator →