#28683C#28683C

#28683C is a mid, moderate green. Relative luminance 0.107; OKLCH L 46.4% C 0.097 H 151.1°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#28683C
RGB	rgb(40, 104, 60)
HSL	hsl(139, 44%, 28%)
HSV	hsv(139, 62%, 41%)
CMYK	cmyk(61.5%, 0%, 42.3%, 59.2%)
CIE-LAB	lab(39.03, -31.27, 18.84)
CIE-LCH	lch(39.03, 36.51, 148.94°)
OKLab	oklab(46.37% -0.0847 0.0468)
OKLCH	oklch(46.37% 0.097 151.1)
XYZ	xyz(6.6405, 10.6774, 5.9851)
Luminance	0.1068 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28683C #682854

analogous

#346828 #28683C #28685C

triadic

#28683C #3C2868 #683C28

tetradic

#28683C #283468 #682854 #685C28

square

#28683C #283468 #682854 #685C28

split-complementary

#28683C #5C2868 #682834

monochromatic

#09160D #173C22 #28683C #399455 #4FBB71

Accessibility & contrast

On white

6.70

#28683C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#28683C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28683C

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28683C	#FFFFFF	#000000	##FFFFFF
##28683C	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686039

Deuteranopia (green-blind)

#605A3F

Tritanopia (blue-blind)

#16665D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #28683c;
/* rgb */ color: rgb(40, 104, 60);
/* oklch */ color: oklch(46.4% 0.097 151.1);

Tailwind

colors: {
  custom: {
    50: '#699472',
    500: '#28683c',
    950: '#000000',
  },
}

SCSS

$custom: #28683c;
$custom-light: #699472;
$custom-dark: #000000;

JSON

{
  "hex": "#28683c",
  "rgb": {
    "r": 40,
    "g": 104,
    "b": 60
  },
  "hsl": {
    "h": 138.75,
    "s": 44.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.46368,
    "c": 0.09673,
    "h": 151.1
  },
  "luminance": 0.10678
}

Semantic roles & 50–950 ramp

primary

#28683C

secondary

#9B5184

accent

#54ACD4

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#070D08

muted

#7A7E7B

Preview Lab

Preview with #28683C

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

Preview Lab → · Contrast checker → · Palette generator →