#256F3D#256F3D

#256F3D is a mid, moderate green. Relative luminance 0.121; OKLCH L 48.3% C 0.108 H 150.8°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#256F3D
RGB	rgb(37, 111, 61)
HSL	hsl(139, 50%, 29%)
HSV	hsv(139, 67%, 44%)
CMYK	cmyk(66.7%, 0%, 45%, 56.5%)
CIE-LAB	lab(41.37, -34.86, 21.30)
CIE-LCH	lch(41.37, 40.85, 148.58°)
OKLab	oklab(48.27% -0.0941 0.0526)
OKLCH	oklch(48.27% 0.108 150.8)
XYZ	xyz(7.2891, 12.0984, 6.3651)
Luminance	0.1210 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F3D #6F2557

analogous

#326F25 #256F3D #256F62

triadic

#256F3D #3D256F #6F3D25

tetradic

#256F3D #25326F #6F2557 #6F6225

square

#256F3D #25326F #6F2557 #6F6225

split-complementary

#256F3D #62256F #6F2532

monochromatic

#08170D #164124 #256F3D #349D56 #4BC372

Accessibility & contrast

On white

6.14

#256F3D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#256F3D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F3D

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F3D	#FFFFFF	#000000	##FFFFFF
##256F3D	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706639

Deuteranopia (green-blind)

#665F40

Tritanopia (blue-blind)

#096D63

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #256f3d;
/* rgb */ color: rgb(37, 111, 61);
/* oklch */ color: oklch(48.3% 0.108 150.8);

Tailwind

colors: {
  custom: {
    50: '#699973',
    500: '#256f3d',
    950: '#000000',
  },
}

SCSS

$custom: #256f3d;
$custom-light: #699973;
$custom-dark: #000000;

JSON

{
  "hex": "#256f3d",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 61
  },
  "hsl": {
    "h": 139.459,
    "s": 50,
    "l": 29.02
  },
  "oklch": {
    "l": 0.48271,
    "c": 0.10782,
    "h": 150.8
  },
  "luminance": 0.12099
}

Semantic roles & 50–950 ramp

primary

#256F3D

secondary

#A24E87

accent

#4EACDA

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#070E08

muted

#7A7E7B

Preview Lab

Preview with #256F3D

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

Preview Lab → · Contrast checker → · Palette generator →