#28673B#28673B

#28673B is a mid, moderate green. Relative luminance 0.105; OKLCH L 46.1% C 0.096 H 150.8°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#28673B
RGB	rgb(40, 103, 59)
HSL	hsl(138, 44%, 28%)
HSV	hsv(138, 61%, 40%)
CMYK	cmyk(61.2%, 0%, 42.7%, 59.6%)
CIE-LAB	lab(38.67, -31.02, 18.94)
CIE-LCH	lch(38.67, 36.34, 148.59°)
OKLab	oklab(46.06% -0.084 0.047)
OKLCH	oklch(46.06% 0.096 150.8)
XYZ	xyz(6.5143, 10.4668, 5.8138)
Luminance	0.1047 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28673B #672854

analogous

#346728 #28673B #28675A

triadic

#28673B #3B2867 #673B28

tetradic

#28673B #283467 #672854 #675A28

square

#28673B #283467 #672854 #675A28

split-complementary

#28673B #5A2867 #672834

monochromatic

#09160D #173B22 #28673B #399354 #4FBB6F

Accessibility & contrast

On white

6.79

#28673B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#28673B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28673B

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28673B	#FFFFFF	#000000	##FFFFFF
##28673B	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F38

Deuteranopia (green-blind)

#5F593E

Tritanopia (blue-blind)

#17655C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #28673b;
/* rgb */ color: rgb(40, 103, 59);
/* oklch */ color: oklch(46.1% 0.096 150.8);

Tailwind

colors: {
  custom: {
    50: '#699371',
    500: '#28673b',
    950: '#000000',
  },
}

SCSS

$custom: #28673b;
$custom-light: #699371;
$custom-dark: #000000;

JSON

{
  "hex": "#28673b",
  "rgb": {
    "r": 40,
    "g": 103,
    "b": 59
  },
  "hsl": {
    "h": 138.095,
    "s": 44.056,
    "l": 28.039
  },
  "oklch": {
    "l": 0.46064,
    "c": 0.09622,
    "h": 150.8
  },
  "luminance": 0.10467
}

Semantic roles & 50–950 ramp

primary

#28673B

secondary

#9A5184

accent

#54ADD4

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#070D07

muted

#7A7E7A

Preview Lab

Preview with #28673B

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

Preview Lab → · Contrast checker → · Palette generator →