#BBF471#BBF471

#BBF471 is a very light, vivid yellow-green. Relative luminance 0.765; OKLCH L 90.1% C 0.171 H 128.9°. Best body text is #000000 at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#BBF471
RGB	rgb(187, 244, 113)
HSL	hsl(86, 86%, 70%)
HSV	hsv(86, 54%, 96%)
CMYK	cmyk(23.4%, 0%, 53.7%, 4.3%)
CIE-LAB	lab(90.07, -38.48, 56.56)
CIE-LCH	lch(90.07, 68.40, 124.23°)
OKLab	oklab(90.12% -0.1077 0.1334)
OKLCH	oklch(90.12% 0.171 128.9)
XYZ	xyz(55.8244, 76.4573, 27.4362)
Luminance	0.7646 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF471 #AA71F4

analogous

#F4EC71 #BBF471 #79F471

triadic

#BBF471 #71BBF4 #F471BB

tetradic

#BBF471 #71F4EC #AA71F4 #F47179

square

#BBF471 #71F4EC #AA71F4 #F47179

split-complementary

#BBF471 #7179F4 #EC71F4

monochromatic

#82DA11 #A0F038 #BBF471 #D6F8AA #F1FDE3

Accessibility & contrast

On white

1.29

#BBF471 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.29

#BBF471 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF471

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF471	#FFFFFF	#000000	##000000
##BBF471	1.00	1.29	16.29	16.29
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.29	21.00	1.00	1.00
##000000	16.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE564

Deuteranopia (green-blind)

#F6E17A

Tritanopia (blue-blind)

#C0EBD7

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #bbf471;
/* rgb */ color: rgb(187, 244, 113);
/* oklch */ color: oklch(90.1% 0.171 128.9);

Tailwind

colors: {
  custom: {
    50: '#d2f89d',
    500: '#bbf471',
    950: '#000000',
  },
}

SCSS

$custom: #bbf471;
$custom-light: #d2f89d;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf471",
  "rgb": {
    "r": 187,
    "g": 244,
    "b": 113
  },
  "hsl": {
    "h": 86.107,
    "s": 85.621,
    "l": 70
  },
  "oklch": {
    "l": 0.90118,
    "c": 0.17147,
    "h": 128.9
  },
  "luminance": 0.76458
}

Semantic roles & 50–950 ramp

primary

#BBF471

secondary

#7B3BCE

accent

#03E264

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #BBF471

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

Preview Lab → · Contrast checker → · Palette generator →