#28643E#28643E

#28643E is a mid, moderate green. Relative luminance 0.099; OKLCH L 45.3% C 0.088 H 153.2°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#28643E
RGB	rgb(40, 100, 62)
HSL	hsl(142, 43%, 27%)
HSV	hsv(142, 60%, 39%)
CMYK	cmyk(60%, 0%, 38%, 60.8%)
CIE-LAB	lab(37.69, -29.04, 15.88)
CIE-LCH	lch(37.69, 33.09, 151.33°)
OKLab	oklab(45.28% -0.0788 0.0398)
OKLCH	oklch(45.28% 0.088 153.2)
XYZ	xyz(6.3013, 9.9127, 6.1378)
Luminance	0.0991 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28643E #64284E

analogous

#306428 #28643E #28645C

triadic

#28643E #3E2864 #643E28

tetradic

#28643E #283064 #64284E #645C28

square

#28643E #283064 #64284E #645C28

split-complementary

#28643E #5C2864 #642830

monochromatic

#09160E #173823 #28643E #399059 #4EB875

Accessibility & contrast

On white

7.04

#28643E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#28643E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28643E

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

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

#645C3C

Deuteranopia (green-blind)

#5C5640

Tritanopia (blue-blind)

#16635A

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #28643e;
/* rgb */ color: rgb(40, 100, 62);
/* oklch */ color: oklch(45.3% 0.088 153.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#28643e",
  "rgb": {
    "r": 40,
    "g": 100,
    "b": 62
  },
  "hsl": {
    "h": 142,
    "s": 42.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.45277,
    "c": 0.0883,
    "h": 153.2
  },
  "luminance": 0.09913
}

Semantic roles & 50–950 ramp

primary

#28643E

secondary

#97517D

accent

#55A5D3

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#060D08

muted

#7A7D7B

Preview Lab

Preview with #28643E

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

Preview Lab → · Contrast checker → · Palette generator →