#B1FA6F#B1FA6F

#B1FA6F is a very light, vivid yellow-green. Relative luminance 0.789; OKLCH L 90.9% C 0.186 H 132.2°. Best body text is #000000 at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#B1FA6F
RGB	rgb(177, 250, 111)
HSL	hsl(92, 93%, 71%)
HSV	hsv(92, 56%, 98%)
CMYK	cmyk(29.2%, 0%, 55.6%, 2%)
CIE-LAB	lab(91.17, -44.83, 58.59)
CIE-LCH	lch(91.17, 73.77, 127.42°)
OKLab	oklab(90.86% -0.1249 0.1378)
OKLCH	oklch(90.86% 0.186 132.2)
XYZ	xyz(55.1855, 78.8643, 27.3506)
Luminance	0.7887 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Lime

#AEFD6C

ΔE00 0.90

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1FA6F #B86FFA

analogous

#F6FA6F #B1FA6F #6FFA72

triadic

#B1FA6F #6FB1FA #FA6FB1

tetradic

#B1FA6F #6FF6FA #B86FFA #FA726F

square

#B1FA6F #6FF6FA #B86FFA #FA726F

split-complementary

#B1FA6F #726FFA #FA6FF6

monochromatic

#72E708 #91F834 #B1FA6F #D1FCAA #EFFEE1

Accessibility & contrast

On white

1.25

#B1FA6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.77

#B1FA6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1FA6F

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1FA6F	#FFFFFF	#000000	##000000
##B1FA6F	1.00	1.25	16.77	16.77
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.77	21.00	1.00	1.00
##000000	16.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE961

Deuteranopia (green-blind)

#F9E479

Tritanopia (blue-blind)

#B3F1DB

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #b1fa6f;
/* rgb */ color: rgb(177, 250, 111);
/* oklch */ color: oklch(90.9% 0.186 132.2);

Tailwind

colors: {
  custom: {
    50: '#ccfc9c',
    500: '#b1fa6f',
    950: '#000000',
  },
}

SCSS

$custom: #b1fa6f;
$custom-light: #ccfc9c;
$custom-dark: #000000;

JSON

{
  "hex": "#b1fa6f",
  "rgb": {
    "r": 177,
    "g": 250,
    "b": 111
  },
  "hsl": {
    "h": 91.511,
    "s": 93.289,
    "l": 70.784
  },
  "oklch": {
    "l": 0.90858,
    "c": 0.18594,
    "h": 132.2
  },
  "luminance": 0.78866
}

Semantic roles & 50–950 ramp

primary

#B1FA6F

secondary

#8B38D5

accent

#00E679

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B1FA6F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →