#256F2E#256F2E

#256F2E is a mid, vivid green. Relative luminance 0.120; OKLCH L 48.0% C 0.123 H 145.4°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#256F2E
RGB	rgb(37, 111, 46)
HSL	hsl(127, 50%, 29%)
HSV	hsv(127, 67%, 44%)
CMYK	cmyk(66.7%, 0%, 58.6%, 56.5%)
CIE-LAB	lab(41.15, -37.35, 29.25)
CIE-LCH	lch(41.15, 47.44, 141.94°)
OKLab	oklab(48.02% -0.101 0.0697)
OKLCH	oklch(48.02% 0.123 145.4)
XYZ	xyz(6.9401, 11.9588, 4.5268)
Luminance	0.1196 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F2E #6F2566

analogous

#416F25 #256F2E #256F53

triadic

#256F2E #2E256F #6F2E25

tetradic

#256F2E #25416F #6F2566 #6F5325

square

#256F2E #25416F #6F2566 #6F5325

split-complementary

#256F2E #53256F #6F2541

monochromatic

#08170A #16411B #256F2E #349D41 #4BC35A

Accessibility & contrast

On white

6.19

#256F2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#256F2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F2E

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F2E	#FFFFFF	#000000	##FFFFFF
##256F2E	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716528

Deuteranopia (green-blind)

#685F33

Tritanopia (blue-blind)

#126C61

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256f2e;
/* rgb */ color: rgb(37, 111, 46);
/* oklch */ color: oklch(48.0% 0.123 145.4);

Tailwind

colors: {
  custom: {
    50: '#699969',
    500: '#256f2e',
    950: '#000000',
  },
}

SCSS

$custom: #256f2e;
$custom-light: #699969;
$custom-dark: #000000;

JSON

{
  "hex": "#256f2e",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 46
  },
  "hsl": {
    "h": 127.297,
    "s": 50,
    "l": 29.02
  },
  "oklch": {
    "l": 0.48016,
    "c": 0.12274,
    "h": 145.4
  },
  "luminance": 0.11959
}

Semantic roles & 50–950 ramp

primary

#256F2E

secondary

#A24E98

accent

#4EC9DA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #256F2E

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

Preview Lab → · Contrast checker → · Palette generator →