#256A19#256A19

#256A19 is a mid, vivid green. Relative luminance 0.108; OKLCH L 46.3% C 0.133 H 141.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#256A19
RGB	rgb(37, 106, 25)
HSL	hsl(111, 62%, 26%)
HSV	hsv(111, 76%, 42%)
CMYK	cmyk(65.1%, 0%, 76.4%, 58.4%)
CIE-LAB	lab(39.19, -37.80, 37.00)
CIE-LCH	lch(39.19, 52.89, 135.61°)
OKLab	oklab(46.33% -0.1034 0.0838)
OKLCH	oklch(46.33% 0.133 141)
XYZ	xyz(6.0922, 10.7710, 2.6775)
Luminance	0.1077 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A19 #5E196A

analogous

#4D6A19 #256A19 #196A35

triadic

#256A19 #19256A #6A1925

tetradic

#256A19 #194D6A #5E196A #6A3519

square

#256A19 #194D6A #5E196A #6A3519

split-complementary

#256A19 #35196A #6A194D

monochromatic

#091906 #14380D #256A19 #369C25 #48CD30

Accessibility & contrast

On white

6.66

#256A19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#256A19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A19

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A19	#FFFFFF	#000000	##FFFFFF
##256A19	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D600B

Deuteranopia (green-blind)

#645A21

Tritanopia (blue-blind)

#1A665A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #256a19;
/* rgb */ color: rgb(37, 106, 25);
/* oklch */ color: oklch(46.3% 0.133 141.0);

Tailwind

colors: {
  custom: {
    50: '#69955b',
    500: '#256a19',
    950: '#000000',
  },
}

SCSS

$custom: #256a19;
$custom-light: #69955b;
$custom-dark: #000000;

JSON

{
  "hex": "#256a19",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 25
  },
  "hsl": {
    "h": 111.111,
    "s": 61.832,
    "l": 25.686
  },
  "oklch": {
    "l": 0.4633,
    "c": 0.13306,
    "h": 141
  },
  "luminance": 0.10772
}

Semantic roles & 50–950 ramp

primary

#256A19

secondary

#913FA0

accent

#43E5CD

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070D04

muted

#7A7E79

Preview Lab

Preview with #256A19

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

Preview Lab → · Contrast checker → · Palette generator →