#256F2B#256F2B

#256F2B is a mid, vivid green. Relative luminance 0.119; OKLCH L 48.0% C 0.126 H 144.6°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#256F2B
RGB	rgb(37, 111, 43)
HSL	hsl(125, 50%, 29%)
HSV	hsv(125, 67%, 44%)
CMYK	cmyk(66.7%, 0%, 61.3%, 56.5%)
CIE-LAB	lab(41.11, -37.77, 30.76)
CIE-LCH	lch(41.11, 48.71, 140.85°)
OKLab	oklab(47.97% -0.1023 0.0727)
OKLCH	oklch(47.97% 0.126 144.6)
XYZ	xyz(6.8830, 11.9359, 4.2262)
Luminance	0.1194 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F2B #6F2569

analogous

#446F25 #256F2B #256F50

triadic

#256F2B #2B256F #6F2B25

tetradic

#256F2B #25446F #6F2569 #6F5025

square

#256F2B #25446F #6F2569 #6F5025

split-complementary

#256F2B #50256F #6F2544

monochromatic

#081709 #164119 #256F2B #349D3D #4BC355

Accessibility & contrast

On white

6.20

#256F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#256F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F2B

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F2B	#FFFFFF	#000000	##FFFFFF
##256F2B	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716524

Deuteranopia (green-blind)

#685F30

Tritanopia (blue-blind)

#136C60

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256f2b;
/* rgb */ color: rgb(37, 111, 43);
/* oklch */ color: oklch(48.0% 0.126 144.6);

Tailwind

colors: {
  custom: {
    50: '#699967',
    500: '#256f2b',
    950: '#000000',
  },
}

SCSS

$custom: #256f2b;
$custom-light: #699967;
$custom-dark: #000000;

JSON

{
  "hex": "#256f2b",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 43
  },
  "hsl": {
    "h": 124.865,
    "s": 50,
    "l": 29.02
  },
  "oklch": {
    "l": 0.47974,
    "c": 0.1255,
    "h": 144.6
  },
  "luminance": 0.11937
}

Semantic roles & 50–950 ramp

primary

#256F2B

secondary

#A24E9B

accent

#4ECEDA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #256F2B

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

Preview Lab → · Contrast checker → · Palette generator →