#28683D#28683D

#28683D is a mid, moderate green. Relative luminance 0.107; OKLCH L 46.4% C 0.096 H 151.6°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#28683D
RGB	rgb(40, 104, 61)
HSL	hsl(140, 44%, 28%)
HSV	hsv(140, 62%, 41%)
CMYK	cmyk(61.5%, 0%, 41.3%, 59.2%)
CIE-LAB	lab(39.05, -31.08, 18.28)
CIE-LCH	lch(39.05, 36.05, 149.54°)
OKLab	oklab(46.39% -0.0842 0.0455)
OKLCH	oklch(46.39% 0.096 151.6)
XYZ	xyz(6.6672, 10.6880, 6.1256)
Luminance	0.1069 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28683D #682853

analogous

#336828 #28683D #28685D

triadic

#28683D #3D2868 #683D28

tetradic

#28683D #283368 #682853 #685D28

square

#28683D #283368 #682853 #685D28

split-complementary

#28683D #5D2868 #682833

monochromatic

#09160D #173C23 #28683D #399457 #4FBB73

Accessibility & contrast

On white

6.69

#28683D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#28683D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28683D

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28683D	#FFFFFF	#000000	##FFFFFF
##28683D	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68603A

Deuteranopia (green-blind)

#605A40

Tritanopia (blue-blind)

#15665D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #28683d;
/* rgb */ color: rgb(40, 104, 61);
/* oklch */ color: oklch(46.4% 0.096 151.6);

Tailwind

colors: {
  custom: {
    50: '#699473',
    500: '#28683d',
    950: '#000000',
  },
}

SCSS

$custom: #28683d;
$custom-light: #699473;
$custom-dark: #000000;

JSON

{
  "hex": "#28683d",
  "rgb": {
    "r": 40,
    "g": 104,
    "b": 61
  },
  "hsl": {
    "h": 139.688,
    "s": 44.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.46389,
    "c": 0.09567,
    "h": 151.6
  },
  "luminance": 0.10689
}

Semantic roles & 50–950 ramp

primary

#28683D

secondary

#9B5183

accent

#54AAD4

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#070D08

muted

#7A7E7B

Preview Lab

Preview with #28683D

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

Preview Lab → · Contrast checker → · Palette generator →