#B1F76F#B1F76F

#B1F76F is a very light, vivid yellow-green. Relative luminance 0.770; OKLCH L 90.2% C 0.182 H 131.8°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#B1F76F
RGB	rgb(177, 247, 111)
HSL	hsl(91, 89%, 70%)
HSV	hsv(91, 55%, 97%)
CMYK	cmyk(28.3%, 0%, 55.1%, 3.1%)
CIE-LAB	lab(90.33, -43.53, 57.61)
CIE-LCH	lch(90.33, 72.21, 127.08°)
OKLab	oklab(90.17% -0.1213 0.1356)
OKLCH	oklch(90.17% 0.182 131.8)
XYZ	xyz(54.2607, 77.0147, 27.0423)
Luminance	0.7702 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1F76F #B56FF7

analogous

#F5F76F #B1F76F #6FF771

triadic

#B1F76F #6FB1F7 #F76FB1

tetradic

#B1F76F #6FF5F7 #B56FF7 #F7716F

square

#B1F76F #6FF5F7 #B56FF7 #F7716F

split-complementary

#B1F76F #716FF7 #F76FF5

monochromatic

#73DF0C #92F435 #B1F76F #D0FAA9 #EFFDE2

Accessibility & contrast

On white

1.28

#B1F76F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#B1F76F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1F76F

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1F76F	#FFFFFF	#000000	##000000
##B1F76F	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE761

Deuteranopia (green-blind)

#F6E178

Tritanopia (blue-blind)

#B3EED9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #b1f76f;
/* rgb */ color: rgb(177, 247, 111);
/* oklch */ color: oklch(90.2% 0.182 131.8);

Tailwind

colors: {
  custom: {
    50: '#cbfa9c',
    500: '#b1f76f',
    950: '#000000',
  },
}

SCSS

$custom: #b1f76f;
$custom-light: #cbfa9c;
$custom-dark: #000000;

JSON

{
  "hex": "#b1f76f",
  "rgb": {
    "r": 177,
    "g": 247,
    "b": 111
  },
  "hsl": {
    "h": 90.882,
    "s": 89.474,
    "l": 70.196
  },
  "oklch": {
    "l": 0.90173,
    "c": 0.18197,
    "h": 131.8
  },
  "luminance": 0.77016
}

Semantic roles & 50–950 ramp

primary

#B1F76F

secondary

#8739D1

accent

#00E676

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B1F76F

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

Preview Lab → · Contrast checker → · Palette generator →