#28643C#28643C

#28643C is a mid, moderate green. Relative luminance 0.099; OKLCH L 45.2% C 0.090 H 152.0°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#28643C
RGB	rgb(40, 100, 60)
HSL	hsl(140, 43%, 27%)
HSV	hsv(140, 60%, 39%)
CMYK	cmyk(60%, 0%, 40%, 60.8%)
CIE-LAB	lab(37.65, -29.45, 17.01)
CIE-LCH	lch(37.65, 34.01, 149.99°)
OKLab	oklab(45.23% -0.0798 0.0425)
OKLCH	oklch(45.23% 0.09 152)
XYZ	xyz(6.2474, 9.8911, 5.8540)
Luminance	0.0989 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28643C #642850

analogous

#326428 #28643C #28645A

triadic

#28643C #3C2864 #643C28

tetradic

#28643C #283264 #642850 #645A28

square

#28643C #283264 #642850 #645A28

split-complementary

#28643C #5A2864 #642832

monochromatic

#09160D #173822 #28643C #399056 #4EB872

Accessibility & contrast

On white

7.05

#28643C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#28643C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28643C

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28643C	#FFFFFF	#000000	##FFFFFF
##28643C	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645C39

Deuteranopia (green-blind)

#5C563F

Tritanopia (blue-blind)

#17635A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #28643c;
/* rgb */ color: rgb(40, 100, 60);
/* oklch */ color: oklch(45.2% 0.090 152.0);

Tailwind

colors: {
  custom: {
    50: '#689172',
    500: '#28643c',
    950: '#000000',
  },
}

SCSS

$custom: #28643c;
$custom-light: #689172;
$custom-dark: #000000;

JSON

{
  "hex": "#28643c",
  "rgb": {
    "r": 40,
    "g": 100,
    "b": 60
  },
  "hsl": {
    "h": 140,
    "s": 42.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.45232,
    "c": 0.09043,
    "h": 152
  },
  "luminance": 0.09892
}

Semantic roles & 50–950 ramp

primary

#28643C

secondary

#97517F

accent

#55A9D3

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#060D08

muted

#7A7D7B

Preview Lab

Preview with #28643C

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

Preview Lab → · Contrast checker → · Palette generator →