#498B19#498B19
#498B19 is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.1% C 0.157 H 135.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #498B19 |
|---|---|
| RGB | rgb(73, 139, 25) |
| HSL | hsl(95, 70%, 32%) |
| HSV | hsv(95, 82%, 55%) |
| CMYK | cmyk(47.5%, 0%, 82%, 45.5%) |
| CIE-LAB | lab(51.78, -40.25, 49.67) |
| CIE-LCH | lch(51.78, 63.93, 129.02°) |
| OKLab | oklab(57.09% -0.1124 0.1098) |
| OKLCH | oklch(57.09% 0.157 135.7) |
| XYZ | xyz(12.1554, 19.9511, 4.1300) |
| Luminance | 0.1995 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Sap Green
#5C8B15
ΔE00 3.36
Mossy Green
#638B27
ΔE00 4.23
Dark Grass Green
#388004
ΔE00 4.47
Forestgreen (CSS)
#228B22
ΔE00 4.57
Avocado
#568203
ΔE00 4.59
Moss Green (survey)
#658B38
ΔE00 5.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#498B19 #5B198B
analogous
#828B19 #498B19 #198B22
triadic
#498B19 #19498B #8B1949
tetradic
#498B19 #19828B #5B198B #8B2219
square
#498B19 #19828B #5B198B #8B2219
split-complementary
#498B19 #22198B #8B1982
monochromatic
#132306 #2E5710 #498B19 #64BF22 #83DD41
Accessibility & contrast
On white
4.21
#498B19 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#498B19 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #498B19
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##498B19 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##498B19 | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#907F00
Deuteranopia (green-blind)
#887926
Tritanopia (blue-blind)
#468676
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #498b19; /* rgb */ color: rgb(73, 139, 25); /* oklch */ color: oklch(57.1% 0.157 135.7);
Tailwind
colors: {
custom: {
50: '#83ad61',
500: '#498b19',
950: '#000000',
},
}SCSS
$custom: #498b19; $custom-light: #83ad61; $custom-dark: #000000;
JSON
{
"hex": "#498b19",
"rgb": {
"r": 73,
"g": 139,
"b": 25
},
"hsl": {
"h": 94.737,
"s": 69.512,
"l": 32.157
},
"oklch": {
"l": 0.57094,
"c": 0.15714,
"h": 135.7
},
"luminance": 0.19952
}Semantic roles & 50–950 ramp
primary
#498B19
secondary
#8A42BE
accent
#3BECA2
background
#F8FAF6
surface
#EFF4EB
border
#CACEC6
text
#0B1005
muted
#7C7F7A