#BBF781#BBF781

#BBF781 is a very light, vivid yellow-green. Relative luminance 0.787; OKLCH L 91.0% C 0.161 H 131.1°. Best body text is #000000 at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#BBF781
RGB	rgb(187, 247, 129)
HSL	hsl(91, 88%, 74%)
HSV	hsv(91, 48%, 97%)
CMYK	cmyk(24.3%, 0%, 47.8%, 3.1%)
CIE-LAB	lab(91.08, -38.17, 50.41)
CIE-LCH	lch(91.08, 63.23, 127.13°)
OKLab	oklab(91% -0.1057 0.1211)
OKLCH	oklch(91% 0.161 131.1)
XYZ	xyz(57.7159, 78.6699, 32.9086)
Luminance	0.7867 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pistachio (survey)

#C0FA8B

ΔE00 1.23

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 2.88

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF781 #BD81F7

analogous

#F6F781 #BBF781 #81F782

triadic

#BBF781 #81BBF7 #F781BB

tetradic

#BBF781 #81F6F7 #BD81F7 #F78281

square

#BBF781 #81F6F7 #BD81F7 #F78281

split-complementary

#BBF781 #8281F7 #F781F6

monochromatic

#7DEE0F #9CF347 #BBF781 #DAFBBB #EFFDE2

Accessibility & contrast

On white

1.25

#BBF781 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.73

#BBF781 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF781

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF781	#FFFFFF	#000000	##000000
##BBF781	1.00	1.25	16.73	16.73
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.73	21.00	1.00	1.00
##000000	16.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE877

Deuteranopia (green-blind)

#F7E488

Tritanopia (blue-blind)

#BEEFDC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #bbf781;
/* rgb */ color: rgb(187, 247, 129);
/* oklch */ color: oklch(91.0% 0.161 131.1);

Tailwind

colors: {
  custom: {
    50: '#d2faa8',
    500: '#bbf781',
    950: '#000000',
  },
}

SCSS

$custom: #bbf781;
$custom-light: #d2faa8;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf781",
  "rgb": {
    "r": 187,
    "g": 247,
    "b": 129
  },
  "hsl": {
    "h": 90.508,
    "s": 88.06,
    "l": 73.725
  },
  "oklch": {
    "l": 0.90996,
    "c": 0.16076,
    "h": 131.1
  },
  "luminance": 0.78671
}

Semantic roles & 50–950 ramp

primary

#BBF781

secondary

#8F49D4

accent

#01E575

background

#FEFFFD

surface

#FBFFF7

border

#D4D7D0

text

#141710

muted

#838581

Preview Lab

Preview with #BBF781

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

Preview Lab → · Contrast checker → · Palette generator →