#256A41#256A41

#256A41 is a mid, moderate green. Relative luminance 0.111; OKLCH L 46.9% C 0.096 H 154.0°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#256A41
RGB	rgb(37, 106, 65)
HSL	hsl(144, 48%, 28%)
HSV	hsv(144, 65%, 42%)
CMYK	cmyk(65.1%, 0%, 38.7%, 58.4%)
CIE-LAB	lab(39.72, -31.89, 16.81)
CIE-LCH	lch(39.72, 36.04, 152.21°)
OKLab	oklab(46.94% -0.0864 0.0421)
OKLCH	oklch(46.94% 0.096 154)
XYZ	xyz(6.8705, 11.0824, 6.7770)
Luminance	0.1108 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A41 #6A254E

analogous

#2B6A25 #256A41 #256A63

triadic

#256A41 #41256A #6A4125

tetradic

#256A41 #252B6A #6A254E #6A6325

square

#256A41 #252B6A #6A254E #6A6325

split-complementary

#256A41 #63256A #6A252B

monochromatic

#08170E #153D25 #256A41 #35975D #4AC07A

Accessibility & contrast

On white

6.53

#256A41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#256A41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A41

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A41	#FFFFFF	#000000	##FFFFFF
##256A41	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613E

Deuteranopia (green-blind)

#615B44

Tritanopia (blue-blind)

#096960

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #256a41;
/* rgb */ color: rgb(37, 106, 65);
/* oklch */ color: oklch(46.9% 0.096 154.0);

Tailwind

colors: {
  custom: {
    50: '#689576',
    500: '#256a41',
    950: '#000000',
  },
}

SCSS

$custom: #256a41;
$custom-light: #689576;
$custom-dark: #000000;

JSON

{
  "hex": "#256a41",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 65
  },
  "hsl": {
    "h": 144.348,
    "s": 48.252,
    "l": 28.039
  },
  "oklch": {
    "l": 0.46936,
    "c": 0.0961,
    "h": 154
  },
  "luminance": 0.11083
}

Semantic roles & 50–950 ramp

primary

#256A41

secondary

#9D4E7D

accent

#50A1D8

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #256A41

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

Preview Lab → · Contrast checker → · Palette generator →