#256A3E#256A3E

#256A3E is a mid, moderate green. Relative luminance 0.110; OKLCH L 46.9% C 0.099 H 152.4°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#256A3E
RGB	rgb(37, 106, 62)
HSL	hsl(142, 48%, 28%)
HSV	hsv(142, 65%, 42%)
CMYK	cmyk(65.1%, 0%, 41.5%, 58.4%)
CIE-LAB	lab(39.66, -32.50, 18.48)
CIE-LCH	lch(39.66, 37.39, 150.37°)
OKLab	oklab(46.87% -0.0879 0.046)
OKLCH	oklch(46.87% 0.099 152.4)
XYZ	xyz(6.7859, 11.0485, 6.3315)
Luminance	0.1105 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A3E #6A2551

analogous

#2E6A25 #256A3E #256A60

triadic

#256A3E #3E256A #6A3E25

tetradic

#256A3E #252E6A #6A2551 #6A6025

square

#256A3E #252E6A #6A2551 #6A6025

split-complementary

#256A3E #60256A #6A252E

monochromatic

#08170D #153D23 #256A3E #359759 #4AC074

Accessibility & contrast

On white

6.54

#256A3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#256A3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A3E

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A3E	#FFFFFF	#000000	##FFFFFF
##256A3E	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613B

Deuteranopia (green-blind)

#615B41

Tritanopia (blue-blind)

#0C685F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #256a3e;
/* rgb */ color: rgb(37, 106, 62);
/* oklch */ color: oklch(46.9% 0.099 152.4);

Tailwind

colors: {
  custom: {
    50: '#689573',
    500: '#256a3e',
    950: '#000000',
  },
}

SCSS

$custom: #256a3e;
$custom-light: #689573;
$custom-dark: #000000;

JSON

{
  "hex": "#256a3e",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 62
  },
  "hsl": {
    "h": 141.739,
    "s": 48.252,
    "l": 28.039
  },
  "oklch": {
    "l": 0.4687,
    "c": 0.09923,
    "h": 152.4
  },
  "luminance": 0.11049
}

Semantic roles & 50–950 ramp

primary

#256A3E

secondary

#9D4E80

accent

#50A7D8

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #256A3E

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

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