#B4CF58#B4CF58
#B4CF58 is a light, vivid yellow-green. Relative luminance 0.550; OKLCH L 81.0% C 0.148 H 120.5°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).
Color values
| HEX | #B4CF58 |
|---|---|
| RGB | rgb(180, 207, 88) |
| HSL | hsl(74, 55%, 58%) |
| HSV | hsv(74, 57%, 81%) |
| CMYK | cmyk(13%, 0%, 57.5%, 18.8%) |
| CIE-LAB | lab(79.06, -26.21, 54.96) |
| CIE-LCH | lch(79.06, 60.90, 115.50°) |
| OKLab | oklab(81.05% -0.0753 0.1277) |
| OKLCH | oklch(81.05% 0.148 120.5) |
| XYZ | xyz(42.8971, 55.0336, 17.5933) |
| Luminance | 0.5503 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Yellowgreen
#9ACD32
ΔE00 4.89
Light Olive Green
#A4BE5C
ΔE00 5.03
Pale Olive Green
#B1D27B
ΔE00 5.46
Greenish Tan
#BCCB7A
ΔE00 5.53
Greenish Beige
#C9D179
ΔE00 5.57
Light Olive
#ACBF69
ΔE00 5.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B4CF58 #7358CF
analogous
#CFAE58 #B4CF58 #79CF58
triadic
#B4CF58 #58B4CF #CF58B4
tetradic
#B4CF58 #58CFAE #7358CF #CF5879
square
#B4CF58 #58CFAE #7358CF #CF5879
split-complementary
#B4CF58 #5879CF #AE58CF
monochromatic
#708627 #98B634 #B4CF58 #C9DD88 #DFEAB7
Accessibility & contrast
On white
1.75
#B4CF58 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.01
#B4CF58 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B4CF58
12.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B4CF58 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B4CF58 | 1.00 | 1.75 | 12.01 | 12.01 |
| #FFFFFF | 1.75 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.01 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.01 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#DBC44B
Deuteranopia (green-blind)
#D7C460
Tritanopia (blue-blind)
#BDC5B5
Achromatopsia (no color)
#C4C4C4
Design tokens & code
CSS
--color: #b4cf58; /* rgb */ color: rgb(180, 207, 88); /* oklch */ color: oklch(81.0% 0.148 120.5);
Tailwind
colors: {
custom: {
50: '#cddd8b',
500: '#b4cf58',
950: '#000000',
},
}SCSS
$custom: #b4cf58; $custom-light: #cddd8b; $custom-dark: #000000;
JSON
{
"hex": "#b4cf58",
"rgb": {
"r": 180,
"g": 207,
"b": 88
},
"hsl": {
"h": 73.613,
"s": 55.349,
"l": 57.843
},
"oklch": {
"l": 0.81045,
"c": 0.14823,
"h": 120.5
},
"luminance": 0.55034
}Semantic roles & 50–950 ramp
primary
#B4CF58
secondary
#503E8D
accent
#49DF6B
background
#FEFEFC
surface
#FBFCF4
border
#D4D5CE
text
#14150C
muted
#83847F