#256C30#256C30

#256C30 is a mid, moderate green. Relative luminance 0.113; OKLCH L 47.2% C 0.117 H 146.2°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#256C30
RGB	rgb(37, 108, 48)
HSL	hsl(129, 49%, 28%)
HSV	hsv(129, 66%, 42%)
CMYK	cmyk(65.7%, 0%, 55.6%, 57.6%)
CIE-LAB	lab(40.13, -35.83, 26.96)
CIE-LCH	lch(40.13, 44.84, 143.04°)
OKLab	oklab(47.19% -0.0969 0.0648)
OKLCH	oklch(47.19% 0.117 146.2)
XYZ	xyz(6.6586, 11.3312, 4.6320)
Luminance	0.1133 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256C30 #6C2561

analogous

#3D6C25 #256C30 #256C53

triadic

#256C30 #30256C #6C3025

tetradic

#256C30 #253D6C #6C2561 #6C5325

square

#256C30 #253D6C #6C2561 #6C5325

split-complementary

#256C30 #53256C #6C253D

monochromatic

#08170A #153E1C #256C30 #359A44 #4AC15D

Accessibility & contrast

On white

6.43

#256C30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#256C30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256C30

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256C30	#FFFFFF	#000000	##FFFFFF
##256C30	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)

#6E622B

Deuteranopia (green-blind)

#655C34

Tritanopia (blue-blind)

#13695E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #256c30;
/* rgb */ color: rgb(37, 108, 48);
/* oklch */ color: oklch(47.2% 0.117 146.2);

Tailwind

colors: {
  custom: {
    50: '#68976a',
    500: '#256c30',
    950: '#000000',
  },
}

SCSS

$custom: #256c30;
$custom-light: #68976a;
$custom-dark: #000000;

JSON

{
  "hex": "#256c30",
  "rgb": {
    "r": 37,
    "g": 108,
    "b": 48
  },
  "hsl": {
    "h": 129.296,
    "s": 48.966,
    "l": 28.431
  },
  "oklch": {
    "l": 0.47185,
    "c": 0.11653,
    "h": 146.2
  },
  "luminance": 0.11332
}

Semantic roles & 50–950 ramp

primary

#256C30

secondary

#9F4E92

accent

#4FC3D9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070D06

muted

#7A7E7A

Preview Lab

Preview with #256C30

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

Preview Lab → · Contrast checker → · Palette generator →