#256A2F#256A2F

#256A2F is a mid, moderate green. Relative luminance 0.109; OKLCH L 46.6% C 0.115 H 146.1°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#256A2F
RGB	rgb(37, 106, 47)
HSL	hsl(129, 48%, 28%)
HSV	hsv(129, 65%, 42%)
CMYK	cmyk(65.1%, 0%, 55.7%, 58.4%)
CIE-LAB	lab(39.42, -35.16, 26.64)
CIE-LCH	lch(39.42, 44.11, 142.85°)
OKLab	oklab(46.59% -0.0951 0.064)
OKLCH	oklch(46.59% 0.115 146.1)
XYZ	xyz(6.4297, 10.9060, 4.4550)
Luminance	0.1091 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A2F #6A2560

analogous

#3D6A25 #256A2F #256A51

triadic

#256A2F #2F256A #6A2F25

tetradic

#256A2F #253D6A #6A2560 #6A5125

square

#256A2F #253D6A #6A2560 #6A5125

split-complementary

#256A2F #51256A #6A253D

monochromatic

#08170A #153D1B #256A2F #359743 #4AC05B

Accessibility & contrast

On white

6.60

#256A2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#256A2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A2F

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A2F	#FFFFFF	#000000	##FFFFFF
##256A2F	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C612A

Deuteranopia (green-blind)

#635B33

Tritanopia (blue-blind)

#14675D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #256a2f;
/* rgb */ color: rgb(37, 106, 47);
/* oklch */ color: oklch(46.6% 0.115 146.1);

Tailwind

colors: {
  custom: {
    50: '#689569',
    500: '#256a2f',
    950: '#000000',
  },
}

SCSS

$custom: #256a2f;
$custom-light: #689569;
$custom-dark: #000000;

JSON

{
  "hex": "#256a2f",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 47
  },
  "hsl": {
    "h": 128.696,
    "s": 48.252,
    "l": 28.039
  },
  "oklch": {
    "l": 0.46594,
    "c": 0.11461,
    "h": 146.1
  },
  "luminance": 0.10907
}

Semantic roles & 50–950 ramp

primary

#256A2F

secondary

#9D4E92

accent

#50C4D8

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070D06

muted

#7A7E7A

Preview Lab

Preview with #256A2F

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

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