#BBF171#BBF171

#BBF171 is a very light, vivid yellow-green. Relative luminance 0.747; OKLCH L 89.4% C 0.167 H 128.4°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#BBF171
RGB	rgb(187, 241, 113)
HSL	hsl(85, 82%, 69%)
HSV	hsv(85, 53%, 95%)
CMYK	cmyk(22.4%, 0%, 53.1%, 5.5%)
CIE-LAB	lab(89.24, -37.13, 55.58)
CIE-LCH	lch(89.24, 66.84, 123.74°)
OKLab	oklab(89.44% -0.104 0.1313)
OKLCH	oklch(89.44% 0.167 128.4)
XYZ	xyz(54.9291, 74.6666, 27.1377)
Luminance	0.7467 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.56

Spring Green (survey)

#A9F971

ΔE00 3.61

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF171 #A771F1

analogous

#F1E771 #BBF171 #7BF171

triadic

#BBF171 #71BBF1 #F171BB

tetradic

#BBF171 #71F1E7 #A771F1 #F1717B

square

#BBF171 #71F1E7 #A771F1 #F1717B

split-complementary

#BBF171 #717BF1 #E771F1

monochromatic

#83D315 #A0EC39 #BBF171 #D6F6A9 #F0FCE0

Accessibility & contrast

On white

1.32

#BBF171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#BBF171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF171

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF171	#FFFFFF	#000000	##000000
##BBF171	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE365

Deuteranopia (green-blind)

#F4DF79

Tritanopia (blue-blind)

#C0E8D4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #bbf171;
/* rgb */ color: rgb(187, 241, 113);
/* oklch */ color: oklch(89.4% 0.167 128.4);

Tailwind

colors: {
  custom: {
    50: '#d2f69d',
    500: '#bbf171',
    950: '#000000',
  },
}

SCSS

$custom: #bbf171;
$custom-light: #d2f69d;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf171",
  "rgb": {
    "r": 187,
    "g": 241,
    "b": 113
  },
  "hsl": {
    "h": 85.313,
    "s": 82.051,
    "l": 69.412
  },
  "oklch": {
    "l": 0.89443,
    "c": 0.16748,
    "h": 128.4
  },
  "luminance": 0.74668
}

Semantic roles & 50–950 ramp

primary

#BBF171

secondary

#783CCA

accent

#07DE62

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #BBF171

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

Preview Lab → · Contrast checker → · Palette generator →