#256D19#256D19

#256D19 is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.2% C 0.137 H 141.1°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#256D19
RGB	rgb(37, 109, 25)
HSL	hsl(111, 63%, 26%)
HSV	hsv(111, 77%, 43%)
CMYK	cmyk(66.1%, 0%, 77.1%, 57.3%)
CIE-LAB	lab(40.25, -38.96, 38.07)
CIE-LCH	lch(40.25, 54.47, 135.66°)
OKLab	oklab(47.2% -0.1065 0.086)
OKLCH	oklch(47.2% 0.137 141.1)
XYZ	xyz(6.4067, 11.4002, 2.7823)
Luminance	0.1140 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256D19 #61196D

analogous

#4F6D19 #256D19 #196D37

triadic

#256D19 #19256D #6D1925

tetradic

#256D19 #194F6D #61196D #6D3719

square

#256D19 #194F6D #61196D #6D3719

split-complementary

#256D19 #37196D #6D194F

monochromatic

#081906 #143B0E #256D19 #369F24 #47D031

Accessibility & contrast

On white

6.40

#256D19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#256D19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256D19

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256D19	#FFFFFF	#000000	##FFFFFF
##256D19	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706209

Deuteranopia (green-blind)

#675D22

Tritanopia (blue-blind)

#19695D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #256d19;
/* rgb */ color: rgb(37, 109, 25);
/* oklch */ color: oklch(47.2% 0.137 141.1);

Tailwind

colors: {
  custom: {
    50: '#6a985c',
    500: '#256d19',
    950: '#000000',
  },
}

SCSS

$custom: #256d19;
$custom-light: #6a985c;
$custom-dark: #000000;

JSON

{
  "hex": "#256d19",
  "rgb": {
    "r": 37,
    "g": 109,
    "b": 25
  },
  "hsl": {
    "h": 111.429,
    "s": 62.687,
    "l": 26.275
  },
  "oklch": {
    "l": 0.47203,
    "c": 0.13691,
    "h": 141.1
  },
  "luminance": 0.11401
}

Semantic roles & 50–950 ramp

primary

#256D19

secondary

#943FA2

accent

#42E6CE

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #256D19

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

Preview Lab → · Contrast checker → · Palette generator →