#688D5B#688D5B
#688D5B is a mid, moderate green. Relative luminance 0.227; OKLCH L 60.2% C 0.084 H 137.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).
Color values
| HEX | #688D5B |
|---|---|
| RGB | rgb(104, 141, 91) |
| HSL | hsl(104, 22%, 45%) |
| HSV | hsv(104, 35%, 55%) |
| CMYK | cmyk(26.2%, 0%, 35.5%, 44.7%) |
| CIE-LAB | lab(54.81, -22.84, 22.65) |
| CIE-LCH | lch(54.81, 32.16, 135.24°) |
| OKLab | oklab(60.24% -0.0623 0.0565) |
| OKLCH | oklch(60.24% 0.084 137.8) |
| XYZ | xyz(17.1216, 22.7476, 13.3841) |
| Luminance | 0.2275 (WCAG relative) |
| Temperature | warm |
| Family | green |
Closest named colors
Dark Sage
#598556
ΔE00 3.82
Light Forest Green
#4F9153
ΔE00 5.04
Green Grey
#77926F
ΔE00 5.11
Drab Green
#749551
ΔE00 5.22
Slate Green
#658D6D
ΔE00 5.28
Moss
#769958
ΔE00 5.40
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#688D5B #805B8D
analogous
#818D5B #688D5B #5B8D67
triadic
#688D5B #5B688D #8D5B68
tetradic
#688D5B #5B818D #805B8D #8D675B
square
#688D5B #5B818D #805B8D #8D675B
split-complementary
#688D5B #675B8D #8D5B81
monochromatic
#31432B #4D6843 #688D5B #87AA7B #A9C2A0
Accessibility & contrast
On white
3.78
#688D5B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.55
#688D5B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #688D5B
5.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##688D5B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##688D5B | 1.00 | 3.78 | 5.55 | 5.55 |
| #FFFFFF | 3.78 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#908558
Deuteranopia (green-blind)
#8B825E
Tritanopia (blue-blind)
#678A80
Achromatopsia (no color)
#838383
Design tokens & code
CSS
--color: #688d5b; /* rgb */ color: rgb(104, 141, 91); /* oklch */ color: oklch(60.2% 0.084 137.8);
Tailwind
colors: {
custom: {
50: '#94ae8a',
500: '#688d5b',
950: '#000000',
},
}SCSS
$custom: #688d5b; $custom-light: #94ae8a; $custom-dark: #000000;
JSON
{
"hex": "#688d5b",
"rgb": {
"r": 104,
"g": 141,
"b": 91
},
"hsl": {
"h": 104.4,
"s": 21.552,
"l": 45.49
},
"oklch": {
"l": 0.60242,
"c": 0.08409,
"h": 137.8
},
"luminance": 0.22748
}Semantic roles & 50–950 ramp
primary
#688D5B
secondary
#A994B0
accent
#6ABEA8
background
#F9FAF8
surface
#F1F4F0
border
#CBCECB
text
#0D100B
muted
#7E7F7C