#256A45#256A45

#256A45 is a mid, moderate green. Relative luminance 0.111; OKLCH L 47.0% C 0.092 H 156.5°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#256A45
RGB	rgb(37, 106, 69)
HSL	hsl(148, 48%, 28%)
HSV	hsv(148, 65%, 42%)
CMYK	cmyk(65.1%, 0%, 34.9%, 58.4%)
CIE-LAB	lab(39.80, -31.03, 14.55)
CIE-LCH	lch(39.80, 34.27, 154.87°)
OKLab	oklab(47.03% -0.0843 0.0367)
OKLCH	oklch(47.03% 0.092 156.5)
XYZ	xyz(6.9905, 11.1304, 7.4090)
Luminance	0.1113 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A45 #6A254A

analogous

#276A25 #256A45 #256A67

triadic

#256A45 #45256A #6A4525

tetradic

#256A45 #25276A #6A254A #6A6725

square

#256A45 #25276A #6A254A #6A6725

split-complementary

#256A45 #67256A #6A2527

monochromatic

#08170F #153D27 #256A45 #359763 #4AC080

Accessibility & contrast

On white

6.51

#256A45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#256A45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A45

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A45	#FFFFFF	#000000	##FFFFFF
##256A45	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696243

Deuteranopia (green-blind)

#605B47

Tritanopia (blue-blind)

#056960

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #256a45;
/* rgb */ color: rgb(37, 106, 69);
/* oklch */ color: oklch(47.0% 0.092 156.5);

Tailwind

colors: {
  custom: {
    50: '#689579',
    500: '#256a45',
    950: '#000000',
  },
}

SCSS

$custom: #256a45;
$custom-light: #689579;
$custom-dark: #000000;

JSON

{
  "hex": "#256a45",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 69
  },
  "hsl": {
    "h": 147.826,
    "s": 48.252,
    "l": 28.039
  },
  "oklch": {
    "l": 0.47028,
    "c": 0.09199,
    "h": 156.5
  },
  "luminance": 0.11131
}

Semantic roles & 50–950 ramp

primary

#256A45

secondary

#9D4E78

accent

#5099D8

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #256A45

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

Preview Lab → · Contrast checker → · Palette generator →