#57733B#57733B
#57733B is a mid, moderate yellow-green. Relative luminance 0.146; OKLCH L 51.9% C 0.088 H 130.7°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).
Color values
| HEX | #57733B |
|---|---|
| RGB | rgb(87, 115, 59) |
| HSL | hsl(90, 32%, 34%) |
| HSV | hsv(90, 49%, 45%) |
| CMYK | cmyk(24.3%, 0%, 48.7%, 54.9%) |
| CIE-LAB | lab(45.09, -20.75, 27.62) |
| CIE-LCH | lch(45.09, 34.55, 126.91°) |
| OKLab | oklab(51.94% -0.0574 0.0667) |
| OKLCH | oklch(51.94% 0.088 130.7) |
| XYZ | xyz(10.8505, 14.6032, 6.3839) |
| Luminance | 0.1460 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Darkolivegreen
#556B2F
ΔE00 3.37
Military Green
#667C3E
ΔE00 4.42
Muddy Green
#657432
ΔE00 4.75
Camo Green
#526525
ΔE00 5.83
Dirty Green
#667E2C
ΔE00 6.87
Swamp
#698339
ΔE00 7.21
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#57733B #573B73
analogous
#73733B #57733B #3B733B
triadic
#57733B #3B5773 #733B57
tetradic
#57733B #3B7373 #573B73 #733B3B
square
#57733B #3B7373 #573B73 #733B3B
split-complementary
#57733B #3B3B73 #733B73
monochromatic
#1A2211 #384B26 #57733B #769B50 #94B772
Accessibility & contrast
On white
5.36
#57733B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.92
#57733B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #57733B
5.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##57733B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##57733B | 1.00 | 5.36 | 3.92 | 5.36 |
| #FFFFFF | 5.36 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.92 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.36 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#776C36
Deuteranopia (green-blind)
#736A3E
Tritanopia (blue-blind)
#586F66
Achromatopsia (no color)
#6B6B6B
Design tokens & code
CSS
--color: #57733b; /* rgb */ color: rgb(87, 115, 59); /* oklch */ color: oklch(51.9% 0.088 130.7);
Tailwind
colors: {
custom: {
50: '#889b72',
500: '#57733b',
950: '#000000',
},
}SCSS
$custom: #57733b; $custom-light: #889b72; $custom-dark: #000000;
JSON
{
"hex": "#57733b",
"rgb": {
"r": 87,
"g": 115,
"b": 59
},
"hsl": {
"h": 90,
"s": 32.184,
"l": 34.118
},
"oklch": {
"l": 0.51941,
"c": 0.08797,
"h": 130.7
},
"luminance": 0.14603
}Semantic roles & 50–950 ramp
primary
#57733B
secondary
#8569A0
accent
#5FC894
background
#F8F9F6
surface
#F0F2EC
border
#CBCCC7
text
#0B0E08
muted
#7C7E7B