#B1F96B#B1F96B

#B1F96B is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 90.6% C 0.188 H 131.7°. Best body text is #000000 at 16.63:1 contrast (WCAG AA passes).

Color values

HEX	#B1F96B
RGB	rgb(177, 249, 107)
HSL	hsl(90, 92%, 70%)
HSV	hsv(90, 57%, 98%)
CMYK	cmyk(28.9%, 0%, 57%, 2.4%)
CIE-LAB	lab(90.85, -44.77, 59.97)
CIE-LCH	lch(90.85, 74.84, 126.75°)
OKLab	oklab(90.59% -0.125 0.1404)
OKLCH	oklch(90.59% 0.188 131.7)
XYZ	xyz(54.6603, 78.1583, 26.1132)
Luminance	0.7816 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1F96B #B36BF9

analogous

#F8F96B #B1F96B #6BF96C

triadic

#B1F96B #6BB1F9 #F96BB1

tetradic

#B1F96B #6BF8F9 #B36BF9 #F96C6B

square

#B1F96B #6BF8F9 #B36BF9 #F96C6B

split-complementary

#B1F96B #6C6BF9 #F96BF8

monochromatic

#73E009 #92F730 #B1F96B #D0FBA6 #EFFEE1

Accessibility & contrast

On white

1.26

#B1F96B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.63

#B1F96B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1F96B

16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1F96B	#FFFFFF	#000000	##000000
##B1F96B	1.00	1.26	16.63	16.63
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.63	21.00	1.00	1.00
##000000	16.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE85C

Deuteranopia (green-blind)

#F9E375

Tritanopia (blue-blind)

#B3F0DA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #b1f96b;
/* rgb */ color: rgb(177, 249, 107);
/* oklch */ color: oklch(90.6% 0.188 131.7);

Tailwind

colors: {
  custom: {
    50: '#ccfb9a',
    500: '#b1f96b',
    950: '#000000',
  },
}

SCSS

$custom: #b1f96b;
$custom-light: #ccfb9a;
$custom-dark: #000000;

JSON

{
  "hex": "#b1f96b",
  "rgb": {
    "r": 177,
    "g": 249,
    "b": 107
  },
  "hsl": {
    "h": 90.423,
    "s": 92.208,
    "l": 69.804
  },
  "oklch": {
    "l": 0.90585,
    "c": 0.18797,
    "h": 131.7
  },
  "luminance": 0.7816
}

Semantic roles & 50–950 ramp

primary

#B1F96B

secondary

#8535D3

accent

#00E674

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B1F96B

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

Preview Lab → · Contrast checker → · Palette generator →