#256E2C#256E2C

#256E2C is a mid, vivid green. Relative luminance 0.117; OKLCH L 47.7% C 0.123 H 144.9°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#256E2C
RGB	rgb(37, 110, 44)
HSL	hsl(126, 50%, 29%)
HSV	hsv(126, 66%, 43%)
CMYK	cmyk(66.4%, 0%, 60%, 56.9%)
CIE-LAB	lab(40.78, -37.23, 29.85)
CIE-LCH	lch(40.78, 47.72, 141.28°)
OKLab	oklab(47.7% -0.1008 0.0708)
OKLCH	oklch(47.7% 0.123 144.9)
XYZ	xyz(6.7931, 11.7264, 4.2878)
Luminance	0.1173 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256E2C #6E2567

analogous

#436E25 #256E2C #256E51

triadic

#256E2C #2C256E #6E2C25

tetradic

#256E2C #25436E #6E2567 #6E5125

square

#256E2C #25436E #6E2567 #6E5125

split-complementary

#256E2C #51256E #6E2543

monochromatic

#081709 #16401A #256E2C #349C3E #4BC256

Accessibility & contrast

On white

6.28

#256E2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#256E2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256E2C

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256E2C	#FFFFFF	#000000	##FFFFFF
##256E2C	1.00	6.28	3.35	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706425

Deuteranopia (green-blind)

#675E31

Tritanopia (blue-blind)

#146B5F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #256e2c;
/* rgb */ color: rgb(37, 110, 44);
/* oklch */ color: oklch(47.7% 0.123 144.9);

Tailwind

colors: {
  custom: {
    50: '#699867',
    500: '#256e2c',
    950: '#000000',
  },
}

SCSS

$custom: #256e2c;
$custom-light: #699867;
$custom-dark: #000000;

JSON

{
  "hex": "#256e2c",
  "rgb": {
    "r": 37,
    "g": 110,
    "b": 44
  },
  "hsl": {
    "h": 125.753,
    "s": 49.66,
    "l": 28.824
  },
  "oklch": {
    "l": 0.477,
    "c": 0.12319,
    "h": 144.9
  },
  "luminance": 0.11727
}

Semantic roles & 50–950 ramp

primary

#256E2C

secondary

#A14E99

accent

#4FCCD9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #256E2C

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

Preview Lab → · Contrast checker → · Palette generator →