#256E28#256E28

#256E28 is a mid, vivid green. Relative luminance 0.117; OKLCH L 47.6% C 0.127 H 143.9°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#256E28
RGB	rgb(37, 110, 40)
HSL	hsl(122, 50%, 29%)
HSV	hsv(122, 66%, 43%)
CMYK	cmyk(66.4%, 0%, 63.6%, 56.9%)
CIE-LAB	lab(40.73, -37.77, 31.83)
CIE-LCH	lch(40.73, 49.39, 139.88°)
OKLab	oklab(47.65% -0.1024 0.0747)
OKLCH	oklch(47.65% 0.127 143.9)
XYZ	xyz(6.7215, 11.6977, 3.9107)
Luminance	0.1170 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256E28 #6E256B

analogous

#476E25 #256E28 #256E4D

triadic

#256E28 #28256E #6E2825

tetradic

#256E28 #25476E #6E256B #6E4D25

square

#256E28 #25476E #6E256B #6E4D25

split-complementary

#256E28 #4D256E #6E2547

monochromatic

#081708 #164017 #256E28 #349C39 #4BC250

Accessibility & contrast

On white

6.29

#256E28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#256E28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256E28

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256E28	#FFFFFF	#000000	##FFFFFF
##256E28	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706420

Deuteranopia (green-blind)

#675E2E

Tritanopia (blue-blind)

#156B5F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #256e28;
/* rgb */ color: rgb(37, 110, 40);
/* oklch */ color: oklch(47.6% 0.127 143.9);

Tailwind

colors: {
  custom: {
    50: '#699865',
    500: '#256e28',
    950: '#000000',
  },
}

SCSS

$custom: #256e28;
$custom-light: #699865;
$custom-dark: #000000;

JSON

{
  "hex": "#256e28",
  "rgb": {
    "r": 37,
    "g": 110,
    "b": 40
  },
  "hsl": {
    "h": 122.466,
    "s": 49.66,
    "l": 28.824
  },
  "oklch": {
    "l": 0.47647,
    "c": 0.12678,
    "h": 143.9
  },
  "luminance": 0.11698
}

Semantic roles & 50–950 ramp

primary

#256E28

secondary

#A14E9D

accent

#4FD3D9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #256E28

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

Preview Lab → · Contrast checker → · Palette generator →