#B7BB57#B7BB57
#B7BB57 is a light, vivid yellow. Relative luminance 0.463; OKLCH L 76.8% C 0.124 H 111.1°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).
Color values
| HEX | #B7BB57 |
|---|---|
| RGB | rgb(183, 187, 87) |
| HSL | hsl(62, 42%, 54%) |
| HSV | hsv(62, 53%, 73%) |
| CMYK | cmyk(2.1%, 0%, 53.5%, 26.7%) |
| CIE-LAB | lab(73.74, -15.19, 49.41) |
| CIE-LCH | lch(73.74, 51.69, 107.09°) |
| OKLab | oklab(76.83% -0.0445 0.1156) |
| OKLCH | oklch(76.83% 0.124 111.1) |
| XYZ | xyz(39.0199, 46.2969, 15.8957) |
| Luminance | 0.4630 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Darkkhaki
#BDB76B
ΔE00 4.39
Light Olive
#ACBF69
ΔE00 4.87
Light Olive Green
#A4BE5C
ΔE00 5.45
Booger
#9BB53C
ΔE00 5.94
Greenish Tan
#BCCB7A
ΔE00 6.07
Greenish Beige
#C9D179
ΔE00 6.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B7BB57 #5B57BB
analogous
#BB8D57 #B7BB57 #85BB57
triadic
#B7BB57 #57B7BB #BB57B7
tetradic
#B7BB57 #57BB8D #5B57BB #BB5785
square
#B7BB57 #57BB8D #5B57BB #BB5785
split-complementary
#B7BB57 #5785BB #8D57BB
monochromatic
#696C2C #94973D #B7BB57 #CACD83 #DCDEAE
Accessibility & contrast
On white
2.05
#B7BB57 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
10.26
#B7BB57 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B7BB57
10.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B7BB57 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B7BB57 | 1.00 | 2.05 | 10.26 | 10.26 |
| #FFFFFF | 2.05 | 1.00 | 21.00 | 21.00 |
| #000000 | 10.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 10.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C8B44D
Deuteranopia (green-blind)
#C8B75C
Tritanopia (blue-blind)
#C2B1A5
Achromatopsia (no color)
#B5B5B5
Design tokens & code
CSS
--color: #b7bb57; /* rgb */ color: rgb(183, 187, 87); /* oklch */ color: oklch(76.8% 0.124 111.1);
Tailwind
colors: {
custom: {
50: '#cfcf89',
500: '#b7bb57',
950: '#000000',
},
}SCSS
$custom: #b7bb57; $custom-light: #cfcf89; $custom-dark: #000000;
JSON
{
"hex": "#b7bb57",
"rgb": {
"r": 183,
"g": 187,
"b": 87
},
"hsl": {
"h": 62.4,
"s": 42.373,
"l": 53.725
},
"oklch": {
"l": 0.76833,
"c": 0.12386,
"h": 111.1
},
"luminance": 0.46296
}Semantic roles & 50–950 ramp
primary
#B7BB57
secondary
#A3A2CC
accent
#56D25B
background
#FCFCF8
surface
#F9F9F0
border
#D2D2CB
text
#14130C
muted
#82827D