#63751F#63751F
#63751F is a mid, moderate yellow-green. Relative luminance 0.155; OKLCH L 53.0% C 0.111 H 120.7°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).
Color values
| HEX | #63751F |
|---|---|
| RGB | rgb(99, 117, 31) |
| HSL | hsl(73, 58%, 29%) |
| HSV | hsv(73, 74%, 46%) |
| CMYK | cmyk(15.4%, 0%, 73.5%, 54.1%) |
| CIE-LAB | lab(46.28, -19.33, 42.81) |
| CIE-LCH | lch(46.28, 46.97, 114.30°) |
| OKLab | oklab(53.03% -0.0568 0.0958) |
| OKLCH | oklch(53.03% 0.111 120.7) |
| XYZ | xyz(11.7544, 15.4742, 3.6636) |
| Luminance | 0.1547 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Muddy Green
#657432
ΔE00 3.21
Olive Green
#677A04
ΔE00 3.45
Dirty Green
#667E2C
ΔE00 3.62
Murky Green
#6C7A0E
ΔE00 3.63
Olive Drab
#6F7632
ΔE00 3.89
Olive (survey)
#6E750E
ΔE00 4.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63751F #311F75
analogous
#755C1F #63751F #38751F
triadic
#63751F #1F6375 #751F63
tetradic
#63751F #1F755C #311F75 #751F38
square
#63751F #1F755C #311F75 #751F38
split-complementary
#63751F #1F3875 #5C1F75
monochromatic
#141806 #3A4512 #63751F #8CA52C #B0CD42
Accessibility & contrast
On white
5.13
#63751F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.09
#63751F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #63751F
5.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63751F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##63751F | 1.00 | 5.13 | 4.09 | 5.13 |
| #FFFFFF | 5.13 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.13 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7D6E10
Deuteranopia (green-blind)
#7A6E26
Tritanopia (blue-blind)
#696F64
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #63751f; /* rgb */ color: rgb(99, 117, 31); /* oklch */ color: oklch(53.0% 0.111 120.7);
Tailwind
colors: {
custom: {
50: '#929c61',
500: '#63751f',
950: '#000000',
},
}SCSS
$custom: #63751f; $custom-light: #929c61; $custom-dark: #000000;
JSON
{
"hex": "#63751f",
"rgb": {
"r": 99,
"g": 117,
"b": 31
},
"hsl": {
"h": 72.558,
"s": 58.108,
"l": 29.02
},
"oklch": {
"l": 0.53026,
"c": 0.11135,
"h": 120.7
},
"luminance": 0.15474
}Semantic roles & 50–950 ramp
primary
#63751F
secondary
#5C47A9
accent
#46E167
background
#F9F9F5
surface
#F1F2EA
border
#CBCCC6
text
#0D0E05
muted
#7E7E79