#28643B#28643B
#28643B is a mid, moderate green. Relative luminance 0.099; OKLCH L 45.2% C 0.092 H 151.4°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).
Color values
| HEX | #28643B |
|---|---|
| RGB | rgb(40, 100, 59) |
| HSL | hsl(139, 43%, 27%) |
| HSV | hsv(139, 60%, 39%) |
| CMYK | cmyk(60%, 0%, 41%, 60.8%) |
| CIE-LAB | lab(37.63, -29.65, 17.57) |
| CIE-LCH | lch(37.63, 34.47, 149.34°) |
| OKLab | oklab(45.21% -0.0803 0.0438) |
| OKLCH | oklch(45.21% 0.092 151.4) |
| XYZ | xyz(6.2212, 9.8807, 5.7161) |
| Luminance | 0.0988 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Pine
#2B5D34
ΔE00 2.57
Spruce
#0A5F38
ΔE00 3.10
Hunter Green
#355E3B
ΔE00 3.42
Forest Green
#2D5A27
ΔE00 5.17
Deep Green
#02590F
ΔE00 8.30
Forest
#0B5509
ΔE00 9.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#28643B #642851
analogous
#336428 #28643B #286459
triadic
#28643B #3B2864 #643B28
tetradic
#28643B #283364 #642851 #645928
square
#28643B #283364 #642851 #645928
split-complementary
#28643B #592864 #642833
monochromatic
#09160D #173821 #28643B #399055 #4EB870
Accessibility & contrast
On white
7.06
#28643B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.98
#28643B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #28643B
7.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##28643B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##28643B | 1.00 | 7.06 | 2.98 | 7.06 |
| #FFFFFF | 7.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.98 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#645C38
Deuteranopia (green-blind)
#5C563E
Tritanopia (blue-blind)
#18625A
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #28643b; /* rgb */ color: rgb(40, 100, 59); /* oklch */ color: oklch(45.2% 0.092 151.4);
Tailwind
colors: {
custom: {
50: '#689171',
500: '#28643b',
950: '#000000',
},
}SCSS
$custom: #28643b; $custom-light: #689171; $custom-dark: #000000;
JSON
{
"hex": "#28643b",
"rgb": {
"r": 40,
"g": 100,
"b": 59
},
"hsl": {
"h": 139,
"s": 42.857,
"l": 27.451
},
"oklch": {
"l": 0.4521,
"c": 0.09151,
"h": 151.4
},
"luminance": 0.09881
}Semantic roles & 50–950 ramp
primary
#28643B
secondary
#975181
accent
#55ABD3
background
#F6F8F6
surface
#EBF0EC
border
#C6CBC7
text
#060D07
muted
#7A7D7A