#256B45#256B45

#256B45 is a mid, moderate green. Relative luminance 0.113; OKLCH L 47.3% C 0.094 H 156.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#256B45
RGB	rgb(37, 107, 69)
HSL	hsl(147, 49%, 28%)
HSV	hsv(147, 65%, 42%)
CMYK	cmyk(65.4%, 0%, 35.5%, 58%)
CIE-LAB	lab(40.14, -31.48, 15.02)
CIE-LCH	lch(40.14, 34.88, 154.49°)
OKLab	oklab(47.31% -0.0855 0.0379)
OKLCH	oklch(47.31% 0.094 156.1)
XYZ	xyz(7.0942, 11.3377, 7.4436)
Luminance	0.1134 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256B45 #6B254B

analogous

#286B25 #256B45 #256B68

triadic

#256B45 #45256B #6B4525

tetradic

#256B45 #25286B #6B254B #6B6825

square

#256B45 #25286B #6B254B #6B6825

split-complementary

#256B45 #68256B #6B2528

monochromatic

#08170F #153E28 #256B45 #359862 #4AC080

Accessibility & contrast

On white

6.43

#256B45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#256B45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256B45

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256B45	#FFFFFF	#000000	##FFFFFF
##256B45	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6343

Deuteranopia (green-blind)

#615C47

Tritanopia (blue-blind)

#046A61

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #256b45;
/* rgb */ color: rgb(37, 107, 69);
/* oklch */ color: oklch(47.3% 0.094 156.1);

Tailwind

colors: {
  custom: {
    50: '#689679',
    500: '#256b45',
    950: '#000000',
  },
}

SCSS

$custom: #256b45;
$custom-light: #689679;
$custom-dark: #000000;

JSON

{
  "hex": "#256b45",
  "rgb": {
    "r": 37,
    "g": 107,
    "b": 69
  },
  "hsl": {
    "h": 147.429,
    "s": 48.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.4731,
    "c": 0.09352,
    "h": 156.1
  },
  "luminance": 0.11338
}

Semantic roles & 50–950 ramp

primary

#256B45

secondary

#9E4E79

accent

#509AD8

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070D09

muted

#7A7E7B

Preview Lab

Preview with #256B45

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

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