#B1C587#B1C587
#B1C587 is a light, moderate yellow-green. Relative luminance 0.510; OKLCH L 79.3% C 0.086 H 122.9°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).
Color values
| HEX | #B1C587 |
|---|---|
| RGB | rgb(177, 197, 135) |
| HSL | hsl(79, 35%, 65%) |
| HSV | hsv(79, 31%, 77%) |
| CMYK | cmyk(10.2%, 0%, 31.5%, 22.7%) |
| CIE-LAB | lab(76.70, -17.30, 28.92) |
| CIE-LCH | lch(76.70, 33.70, 120.89°) |
| OKLab | oklab(79.3% -0.0467 0.0722) |
| OKLCH | oklch(79.3% 0.086 122.9) |
| XYZ | xyz(42.4705, 51.0288, 30.5291) |
| Luminance | 0.5103 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Pale Olive
#B9CC81
ΔE00 3.14
Tan Green
#A9BE70
ΔE00 3.86
Light Moss Green
#A6C875
ΔE00 4.41
Greenish Tan
#BCCB7A
ΔE00 4.45
Light Olive
#ACBF69
ΔE00 5.10
Pale Olive Green
#B1D27B
ΔE00 5.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B1C587 #9B87C5
analogous
#C5BA87 #B1C587 #92C587
triadic
#B1C587 #87B1C5 #C587B1
tetradic
#B1C587 #87C5BA #9B87C5 #C58792
square
#B1C587 #87C5BA #9B87C5 #C58792
split-complementary
#B1C587 #8792C5 #BA87C5
monochromatic
#768D44 #96B15E #B1C587 #CCD9B0 #E7EDDA
Accessibility & contrast
On white
1.87
#B1C587 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
11.21
#B1C587 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B1C587
11.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B1C587 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B1C587 | 1.00 | 1.87 | 11.21 | 11.21 |
| #FFFFFF | 1.87 | 1.00 | 21.00 | 21.00 |
| #000000 | 11.21 | 21.00 | 1.00 | 1.00 |
| ##000000 | 11.21 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#CCBE83
Deuteranopia (green-blind)
#C9BD8A
Tritanopia (blue-blind)
#B6BFB5
Achromatopsia (no color)
#BDBDBD
Design tokens & code
CSS
--color: #b1c587; /* rgb */ color: rgb(177, 197, 135); /* oklch */ color: oklch(79.3% 0.086 122.9);
Tailwind
colors: {
custom: {
50: '#c9d6aa',
500: '#b1c587',
950: '#000000',
},
}SCSS
$custom: #b1c587; $custom-light: #c9d6aa; $custom-dark: #000000;
JSON
{
"hex": "#b1c587",
"rgb": {
"r": 177,
"g": 197,
"b": 135
},
"hsl": {
"h": 79.355,
"s": 34.831,
"l": 65.098
},
"oklch": {
"l": 0.79298,
"c": 0.086,
"h": 122.9
},
"luminance": 0.51029
}Semantic roles & 50–950 ramp
primary
#B1C587
secondary
#6E5B95
accent
#38AE5E
background
#FDFEFD
surface
#F9FBF7
border
#D2D4D0
text
#131410
muted
#828381