#256A2B#256A2B

#256A2B is a mid, moderate green. Relative luminance 0.109; OKLCH L 46.5% C 0.118 H 144.8°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#256A2B
RGB	rgb(37, 106, 43)
HSL	hsl(125, 48%, 28%)
HSV	hsv(125, 65%, 42%)
CMYK	cmyk(65.1%, 0%, 59.4%, 58.4%)
CIE-LAB	lab(39.37, -35.75, 28.71)
CIE-LCH	lch(39.37, 45.85, 141.24°)
OKLab	oklab(46.53% -0.0968 0.0682)
OKLCH	oklch(46.53% 0.118 144.8)
XYZ	xyz(6.3526, 10.8752, 4.0494)
Luminance	0.1088 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A2B #6A2564

analogous

#416A25 #256A2B #256A4D

triadic

#256A2B #2B256A #6A2B25

tetradic

#256A2B #25416A #6A2564 #6A4D25

square

#256A2B #25416A #6A2564 #6A4D25

split-complementary

#256A2B #4D256A #6A2541

monochromatic

#081709 #153D19 #256A2B #35973D #4AC054

Accessibility & contrast

On white

6.61

#256A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#256A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A2B

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A2B	#FFFFFF	#000000	##FFFFFF
##256A2B	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6025

Deuteranopia (green-blind)

#635A30

Tritanopia (blue-blind)

#16675C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #256a2b;
/* rgb */ color: rgb(37, 106, 43);
/* oklch */ color: oklch(46.5% 0.118 144.8);

Tailwind

colors: {
  custom: {
    50: '#689566',
    500: '#256a2b',
    950: '#000000',
  },
}

SCSS

$custom: #256a2b;
$custom-light: #689566;
$custom-dark: #000000;

JSON

{
  "hex": "#256a2b",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 43
  },
  "hsl": {
    "h": 125.217,
    "s": 48.252,
    "l": 28.039
  },
  "oklch": {
    "l": 0.46534,
    "c": 0.11846,
    "h": 144.8
  },
  "luminance": 0.10876
}

Semantic roles & 50–950 ramp

primary

#256A2B

secondary

#9D4E96

accent

#50CCD8

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070D06

muted

#7A7E7A

Preview Lab

Preview with #256A2B

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

Preview Lab → · Contrast checker → · Palette generator →