#B3BF63#B3BF63
#B3BF63 is a light, moderate yellow. Relative luminance 0.477; OKLCH L 77.5% C 0.118 H 115.3°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).
Color values
| HEX | #B3BF63 |
|---|---|
| RGB | rgb(179, 191, 99) |
| HSL | hsl(68, 42%, 57%) |
| HSV | hsv(68, 48%, 75%) |
| CMYK | cmyk(6.3%, 0%, 48.2%, 25.1%) |
| CIE-LAB | lab(74.66, -17.75, 44.68) |
| CIE-LCH | lch(74.66, 48.08, 111.67°) |
| OKLab | oklab(77.54% -0.0504 0.1064) |
| OKLCH | oklch(77.54% 0.118 115.3) |
| XYZ | xyz(39.4739, 47.7466, 18.9385) |
| Luminance | 0.4775 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Light Olive
#ACBF69
ΔE00 2.23
Light Olive Green
#A4BE5C
ΔE00 3.32
Tan Green
#A9BE70
ΔE00 3.72
Greenish Tan
#BCCB7A
ΔE00 3.83
Greenish Beige
#C9D179
ΔE00 4.96
Pale Olive
#B9CC81
ΔE00 5.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B3BF63 #6F63BF
analogous
#BF9D63 #B3BF63 #85BF63
triadic
#B3BF63 #63B3BF #BF63B3
tetradic
#B3BF63 #63BF9D #6F63BF #BF6385
square
#B3BF63 #63BF9D #6F63BF #BF6385
split-complementary
#B3BF63 #6385BF #9D63BF
monochromatic
#6E7731 #96A243 #B3BF63 #C8D18E #DDE3BA
Accessibility & contrast
On white
1.99
#B3BF63 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.55
#B3BF63 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B3BF63
10.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B3BF63 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B3BF63 | 1.00 | 1.99 | 10.55 | 10.55 |
| #FFFFFF | 1.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CAB75B
Deuteranopia (green-blind)
#C9B968
Tritanopia (blue-blind)
#BCB6AA
Achromatopsia (no color)
#B8B8B8
Design tokens & code
CSS
--color: #b3bf63; /* rgb */ color: rgb(179, 191, 99); /* oklch */ color: oklch(77.5% 0.118 115.3);
Tailwind
colors: {
custom: {
50: '#cbd291',
500: '#b3bf63',
950: '#000000',
},
}SCSS
$custom: #b3bf63; $custom-light: #cbd291; $custom-dark: #000000;
JSON
{
"hex": "#b3bf63",
"rgb": {
"r": 179,
"g": 191,
"b": 99
},
"hsl": {
"h": 67.826,
"s": 41.818,
"l": 56.863
},
"oklch": {
"l": 0.77541,
"c": 0.11775,
"h": 115.3
},
"luminance": 0.47746
}Semantic roles & 50–950 ramp
primary
#B3BF63
secondary
#B1ACD2
accent
#56D266
background
#FCFCF9
surface
#F9F9F1
border
#D2D2CB
text
#13140D
muted
#82827E