#28643D#28643D

#28643D is a mid, moderate green. Relative luminance 0.099; OKLCH L 45.3% C 0.089 H 152.6°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#28643D
RGB	rgb(40, 100, 61)
HSL	hsl(141, 43%, 27%)
HSV	hsv(141, 60%, 39%)
CMYK	cmyk(60%, 0%, 39%, 60.8%)
CIE-LAB	lab(37.67, -29.24, 16.44)
CIE-LCH	lch(37.67, 33.55, 150.65°)
OKLab	oklab(45.25% -0.0793 0.0411)
OKLCH	oklch(45.25% 0.089 152.6)
XYZ	xyz(6.2741, 9.9018, 5.9946)
Luminance	0.0990 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28643D #64284F

analogous

#316428 #28643D #28645B

triadic

#28643D #3D2864 #643D28

tetradic

#28643D #283164 #64284F #645B28

square

#28643D #283164 #64284F #645B28

split-complementary

#28643D #5B2864 #642831

monochromatic

#09160D #173822 #28643D #399058 #4EB873

Accessibility & contrast

On white

7.05

#28643D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#28643D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28643D

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28643D	#FFFFFF	#000000	##FFFFFF
##28643D	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)

#645C3A

Deuteranopia (green-blind)

#5C563F

Tritanopia (blue-blind)

#17635A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #28643d;
/* rgb */ color: rgb(40, 100, 61);
/* oklch */ color: oklch(45.3% 0.089 152.6);

Tailwind

colors: {
  custom: {
    50: '#689173',
    500: '#28643d',
    950: '#000000',
  },
}

SCSS

$custom: #28643d;
$custom-light: #689173;
$custom-dark: #000000;

JSON

{
  "hex": "#28643d",
  "rgb": {
    "r": 40,
    "g": 100,
    "b": 61
  },
  "hsl": {
    "h": 141,
    "s": 42.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.45254,
    "c": 0.08936,
    "h": 152.6
  },
  "luminance": 0.09902
}

Semantic roles & 50–950 ramp

primary

#28643D

secondary

#97517E

accent

#55A7D3

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#060D08

muted

#7A7D7B

Preview Lab

Preview with #28643D

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

Preview Lab → · Contrast checker → · Palette generator →