#B1F97B#B1F97B
#B1F97B is a very light, vivid yellow-green. Relative luminance 0.785; OKLCH L 90.8% C 0.174 H 133.4°. Best body text is #000000 at 16.71:1 contrast (WCAG AA passes).
Color values
| HEX | #B1F97B |
|---|---|
| RGB | rgb(177, 249, 123) |
| HSL | hsl(94, 91%, 73%) |
| HSV | hsv(94, 51%, 98%) |
| CMYK | cmyk(28.9%, 0%, 50.6%, 2.4%) |
| CIE-LAB | lab(91.02, -43.17, 53.00) |
| CIE-LCH | lch(91.02, 68.36, 129.17°) |
| OKLab | oklab(90.78% -0.1195 0.1265) |
| OKLCH | oklch(90.78% 0.174 133.4) |
| XYZ | xyz(55.5813, 78.5267, 30.9638) |
| Luminance | 0.7853 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Spring Green (survey)
#A9F971
ΔE00 1.33
Light Lime
#AEFD6C
ΔE00 2.16
Key Lime
#AEFF6E
ΔE00 2.27
Light Yellowish Green
#C2FF89
ΔE00 2.32
Pistachio (survey)
#C0FA8B
ΔE00 2.45
Light Pea Green
#C4FE82
ΔE00 2.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B1F97B #C37BF9
analogous
#F0F97B #B1F97B #7BF984
triadic
#B1F97B #7BB1F9 #F97BB1
tetradic
#B1F97B #7BF0F9 #C37BF9 #F9847B
square
#B1F97B #7BF0F9 #C37BF9 #F9847B
split-complementary
#B1F97B #847BF9 #F97BF0
monochromatic
#6DEF0B #8EF640 #B1F97B #D4FCB6 #EEFEE2
Accessibility & contrast
On white
1.26
#B1F97B on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.71
#B1F97B on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #B1F97B
16.71:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B1F97B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B1F97B | 1.00 | 1.26 | 16.71 | 16.71 |
| #FFFFFF | 1.26 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.71 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.71 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFE970
Deuteranopia (green-blind)
#F7E383
Tritanopia (blue-blind)
#B2F1DC
Achromatopsia (no color)
#E5E5E5
Design tokens & code
CSS
--color: #b1f97b; /* rgb */ color: rgb(177, 249, 123); /* oklch */ color: oklch(90.8% 0.174 133.4);
Tailwind
colors: {
custom: {
50: '#cbfba4',
500: '#b1f97b',
950: '#000000',
},
}SCSS
$custom: #b1f97b; $custom-light: #cbfba4; $custom-dark: #000000;
JSON
{
"hex": "#b1f97b",
"rgb": {
"r": 177,
"g": 249,
"b": 123
},
"hsl": {
"h": 94.286,
"s": 91.304,
"l": 72.941
},
"oklch": {
"l": 0.90775,
"c": 0.17403,
"h": 133.4
},
"luminance": 0.78529
}Semantic roles & 50–950 ramp
primary
#B1F97B
secondary
#9743D6
accent
#00E683
background
#FEFFFC
surface
#FBFFF6
border
#D4D7D0
text
#14170F
muted
#838580