#28643F#28643F

#28643F is a mid, moderate green. Relative luminance 0.099; OKLCH L 45.3% C 0.087 H 153.8°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#28643F
RGB	rgb(40, 100, 63)
HSL	hsl(143, 43%, 27%)
HSV	hsv(143, 60%, 39%)
CMYK	cmyk(60%, 0%, 37%, 60.8%)
CIE-LAB	lab(37.71, -28.83, 15.31)
CIE-LCH	lch(37.71, 32.64, 152.03°)
OKLab	oklab(45.3% -0.0783 0.0385)
OKLCH	oklch(45.3% 0.087 153.8)
XYZ	xyz(6.3290, 9.9238, 6.2836)
Luminance	0.0992 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28643F #64284D

analogous

#2F6428 #28643F #28645D

triadic

#28643F #3F2864 #643F28

tetradic

#28643F #282F64 #64284D #645D28

square

#28643F #282F64 #64284D #645D28

split-complementary

#28643F #5D2864 #64282F

monochromatic

#09160E #173823 #28643F #39905B #4EB877

Accessibility & contrast

On white

7.04

#28643F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#28643F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28643F

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28643F	#FFFFFF	#000000	##FFFFFF
##28643F	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645C3D

Deuteranopia (green-blind)

#5C5641

Tritanopia (blue-blind)

#16635A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #28643f;
/* rgb */ color: rgb(40, 100, 63);
/* oklch */ color: oklch(45.3% 0.087 153.8);

Tailwind

colors: {
  custom: {
    50: '#689174',
    500: '#28643f',
    950: '#000000',
  },
}

SCSS

$custom: #28643f;
$custom-light: #689174;
$custom-dark: #000000;

JSON

{
  "hex": "#28643f",
  "rgb": {
    "r": 40,
    "g": 100,
    "b": 63
  },
  "hsl": {
    "h": 143,
    "s": 42.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.453,
    "c": 0.08724,
    "h": 153.8
  },
  "luminance": 0.09924
}

Semantic roles & 50–950 ramp

primary

#28643F

secondary

#97517C

accent

#55A3D3

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#060D08

muted

#7A7D7B

Preview Lab

Preview with #28643F

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

Preview Lab → · Contrast checker → · Palette generator →