#45571F#45571F
#45571F is a dark, moderate yellow-green. Relative luminance 0.082; OKLCH L 42.8% C 0.084 H 124.8°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).
Color values
| HEX | #45571F |
|---|---|
| RGB | rgb(69, 87, 31) |
| HSL | hsl(79, 47%, 23%) |
| HSV | hsv(79, 64%, 34%) |
| CMYK | cmyk(20.7%, 0%, 64.4%, 65.9%) |
| CIE-LAB | lab(34.36, -16.76, 29.58) |
| CIE-LCH | lch(34.36, 33.99, 119.54°) |
| OKLab | oklab(42.84% -0.0477 0.0686) |
| OKLCH | oklch(42.84% 0.084 124.8) |
| XYZ | xyz(6.1098, 8.1805, 2.5532) |
| Luminance | 0.0818 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Army Green
#4B5D16
ΔE00 3.40
Navy Green
#35530A
ΔE00 4.07
Dark Olive Green
#3C4D03
ΔE00 4.56
Camouflage Green
#4B6113
ΔE00 4.76
Camo Green
#526525
ΔE00 4.97
Forest Green
#2D5A27
ΔE00 6.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#45571F #311F57
analogous
#574D1F #45571F #29571F
triadic
#45571F #1F4557 #571F45
tetradic
#45571F #1F574D #311F57 #571F29
square
#45571F #1F574D #311F57 #571F29
split-complementary
#45571F #1F2957 #4D1F57
monochromatic
#121708 #212A0F #45571F #69842F #8DB13F
Accessibility & contrast
On white
7.97
#45571F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.64
#45571F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #45571F
7.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##45571F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##45571F | 1.00 | 7.97 | 2.64 | 7.97 |
| #FFFFFF | 7.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.64 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5C5119
Deuteranopia (green-blind)
#595123
Tritanopia (blue-blind)
#48534B
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #45571f; /* rgb */ color: rgb(69, 87, 31); /* oklch */ color: oklch(42.8% 0.084 124.8);
Tailwind
colors: {
custom: {
50: '#7a865d',
500: '#45571f',
950: '#000000',
},
}SCSS
$custom: #45571f; $custom-light: #7a865d; $custom-dark: #000000;
JSON
{
"hex": "#45571f",
"rgb": {
"r": 69,
"g": 87,
"b": 31
},
"hsl": {
"h": 79.286,
"s": 47.458,
"l": 23.137
},
"oklch": {
"l": 0.42835,
"c": 0.08351,
"h": 124.8
},
"luminance": 0.08181
}Semantic roles & 50–950 ramp
primary
#45571F
secondary
#5C468C
accent
#51D77C
background
#F7F8F5
surface
#EEEFE9
border
#C9CAC5
text
#090B04
muted
#7B7C79