#B3CA5A#B3CA5A
#B3CA5A is a light, vivid yellow-green. Relative luminance 0.526; OKLCH L 79.9% C 0.140 H 119.4°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).
Color values
| HEX | #B3CA5A |
|---|---|
| RGB | rgb(179, 202, 90) |
| HSL | hsl(72, 51%, 57%) |
| HSV | hsv(72, 55%, 79%) |
| CMYK | cmyk(11.4%, 0%, 55.4%, 20.8%) |
| CIE-LAB | lab(77.62, -24.02, 52.40) |
| CIE-LCH | lch(77.62, 57.65, 114.63°) |
| OKLab | oklab(79.87% -0.0689 0.1224) |
| OKLCH | oklch(79.87% 0.14 119.4) |
| XYZ | xyz(41.5569, 52.5632, 17.6273) |
| Luminance | 0.5256 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Light Olive Green
#A4BE5C
ΔE00 3.89
Light Olive
#ACBF69
ΔE00 4.41
Greenish Tan
#BCCB7A
ΔE00 4.73
Greenish Beige
#C9D179
ΔE00 5.09
Pale Olive Green
#B1D27B
ΔE00 5.38
Pea
#A4BF20
ΔE00 5.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B3CA5A #715ACA
analogous
#CAA95A #B3CA5A #7BCA5A
triadic
#B3CA5A #5AB3CA #CA5AB3
tetradic
#B3CA5A #5ACAA9 #715ACA #CA5A7B
square
#B3CA5A #5ACAA9 #715ACA #CA5A7B
split-complementary
#B3CA5A #5A7BCA #A95ACA
monochromatic
#6E8029 #96AF38 #B3CA5A #C8D988 #DEE8B7
Accessibility & contrast
On white
1.82
#B3CA5A on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.51
#B3CA5A on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B3CA5A
11.51:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B3CA5A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B3CA5A | 1.00 | 1.82 | 11.51 | 11.51 |
| #FFFFFF | 1.82 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.51 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.51 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#D6C04F
Deuteranopia (green-blind)
#D3C061
Tritanopia (blue-blind)
#BCC0B1
Achromatopsia (no color)
#C0C0C0
Design tokens & code
CSS
--color: #b3ca5a; /* rgb */ color: rgb(179, 202, 90); /* oklch */ color: oklch(79.9% 0.140 119.4);
Tailwind
colors: {
custom: {
50: '#ccda8c',
500: '#b3ca5a',
950: '#000000',
},
}SCSS
$custom: #b3ca5a; $custom-light: #ccda8c; $custom-dark: #000000;
JSON
{
"hex": "#b3ca5a",
"rgb": {
"r": 179,
"g": 202,
"b": 90
},
"hsl": {
"h": 72.321,
"s": 51.376,
"l": 57.255
},
"oklch": {
"l": 0.79873,
"c": 0.14048,
"h": 119.4
},
"luminance": 0.52563
}Semantic roles & 50–950 ramp
primary
#B3CA5A
secondary
#4F4088
accent
#4DDB6A
background
#FEFEFC
surface
#FBFBF4
border
#D4D4CE
text
#14140C
muted
#83837F