#618B3A#618B3A
#618B3A is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.7% C 0.120 H 132.0°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #618B3A |
|---|---|
| RGB | rgb(97, 139, 58) |
| HSL | hsl(91, 41%, 39%) |
| HSV | hsv(91, 58%, 55%) |
| CMYK | cmyk(30.2%, 0%, 58.3%, 45.5%) |
| CIE-LAB | lab(53.29, -28.90, 38.11) |
| CIE-LCH | lch(53.29, 47.83, 127.18°) |
| OKLab | oklab(58.74% -0.0806 0.0895) |
| OKLCH | oklch(58.74% 0.12 132) |
| XYZ | xyz(14.9259, 21.3116, 7.3293) |
| Luminance | 0.2131 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Moss Green (survey)
#658B38
ΔE00 1.02
Mossy Green
#638B27
ΔE00 3.11
Fern Green
#548D44
ΔE00 3.55
Swamp
#698339
ΔE00 3.81
Sap Green
#5C8B15
ΔE00 4.60
Olivedrab
#6B8E23
ΔE00 4.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#618B3A #643A8B
analogous
#898B3A #618B3A #3A8B3B
triadic
#618B3A #3A618B #8B3A61
tetradic
#618B3A #3A898B #643A8B #8B3B3A
square
#618B3A #3A898B #643A8B #8B3B3A
split-complementary
#618B3A #3B3A8B #8B3A89
monochromatic
#253516 #436028 #618B3A #7FB54D #9EC779
Accessibility & contrast
On white
3.99
#618B3A on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.26
#618B3A on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #618B3A
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##618B3A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##618B3A | 1.00 | 3.99 | 5.26 | 5.26 |
| #FFFFFF | 3.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#918132
Deuteranopia (green-blind)
#8B7E40
Tritanopia (blue-blind)
#628679
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #618b3a; /* rgb */ color: rgb(97, 139, 58); /* oklch */ color: oklch(58.7% 0.120 132.0);
Tailwind
colors: {
custom: {
50: '#90ad73',
500: '#618b3a',
950: '#000000',
},
}SCSS
$custom: #618b3a; $custom-light: #90ad73; $custom-dark: #000000;
JSON
{
"hex": "#618b3a",
"rgb": {
"r": 97,
"g": 139,
"b": 58
},
"hsl": {
"h": 91.111,
"s": 41.117,
"l": 38.627
},
"oklch": {
"l": 0.58744,
"c": 0.12043,
"h": 132
},
"luminance": 0.21312
}Semantic roles & 50–950 ramp
primary
#618B3A
secondary
#9271B0
accent
#57D196
background
#F9FAF7
surface
#F1F4ED
border
#CBCEC8
text
#0D1008
muted
#7E7F7B