#256F23#256F23

#256F23 is a mid, vivid green. Relative luminance 0.119; OKLCH L 47.9% C 0.132 H 142.8°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#256F23
RGB	rgb(37, 111, 35)
HSL	hsl(118, 52%, 29%)
HSV	hsv(118, 68%, 44%)
CMYK	cmyk(66.7%, 0%, 68.5%, 56.5%)
CIE-LAB	lab(41.03, -38.75, 34.57)
CIE-LCH	lch(41.03, 51.93, 138.27°)
OKLab	oklab(47.88% -0.1054 0.08)
OKLCH	oklch(47.88% 0.132 142.8)
XYZ	xyz(6.7504, 11.8829, 3.5277)
Luminance	0.1188 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F23 #6D236F

analogous

#4B6F23 #256F23 #236F47

triadic

#256F23 #23256F #6F2325

tetradic

#256F23 #234B6F #6D236F #6F4723

square

#256F23 #234B6F #6D236F #6F4723

split-complementary

#256F23 #47236F #6F234B

monochromatic

#081707 #154014 #256F23 #359E32 #4BC547

Accessibility & contrast

On white

6.22

#256F23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#256F23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F23

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F23	#FFFFFF	#000000	##FFFFFF
##256F23	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716419

Deuteranopia (green-blind)

#685E2A

Tritanopia (blue-blind)

#166C5F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256f23;
/* rgb */ color: rgb(37, 111, 35);
/* oklch */ color: oklch(47.9% 0.132 142.8);

Tailwind

colors: {
  custom: {
    50: '#6a9962',
    500: '#256f23',
    950: '#000000',
  },
}

SCSS

$custom: #256f23;
$custom-light: #6a9962;
$custom-dark: #000000;

JSON

{
  "hex": "#256f23",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 35
  },
  "hsl": {
    "h": 118.421,
    "s": 52.055,
    "l": 28.627
  },
  "oklch": {
    "l": 0.47877,
    "c": 0.1323,
    "h": 142.8
  },
  "luminance": 0.11884
}

Semantic roles & 50–950 ramp

primary

#256F23

secondary

#A04CA2

accent

#4CDBD8

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #256F23

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

Preview Lab → · Contrast checker → · Palette generator →