#BBF278#BBF278

#BBF278 is a very light, vivid yellow-green. Relative luminance 0.754; OKLCH L 89.8% C 0.162 H 129.2°. Best body text is #000000 at 16.09:1 contrast (WCAG AA passes).

Color values

HEX	#BBF278
RGB	rgb(187, 242, 120)
HSL	hsl(87, 82%, 71%)
HSV	hsv(87, 50%, 95%)
CMYK	cmyk(22.7%, 0%, 50.4%, 5.1%)
CIE-LAB	lab(89.59, -36.88, 52.80)
CIE-LCH	lch(89.59, 64.40, 124.94°)
OKLab	oklab(89.76% -0.1027 0.1258)
OKLCH	oklch(89.76% 0.162 129.2)
XYZ	xyz(55.6353, 75.4240, 29.3928)
Luminance	0.7542 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 2.93

Spring Green (survey)

#A9F971

ΔE00 3.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF278 #AF78F2

analogous

#F2EC78 #BBF278 #7EF278

triadic

#BBF278 #78BBF2 #F278BB

tetradic

#BBF278 #78F2EC #AF78F2 #F2787E

square

#BBF278 #78F2EC #AF78F2 #F2787E

split-complementary

#BBF278 #787EF2 #EC78F2

monochromatic

#82DB15 #9FED40 #BBF278 #D7F7B0 #F1FCE3

Accessibility & contrast

On white

1.31

#BBF278 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.09

#BBF278 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF278

16.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF278	#FFFFFF	#000000	##000000
##BBF278	1.00	1.31	16.09	16.09
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.09	21.00	1.00	1.00
##000000	16.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE46D

Deuteranopia (green-blind)

#F4E080

Tritanopia (blue-blind)

#BFE9D6

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #bbf278;
/* rgb */ color: rgb(187, 242, 120);
/* oklch */ color: oklch(89.8% 0.162 129.2);

Tailwind

colors: {
  custom: {
    50: '#d2f6a2',
    500: '#bbf278',
    950: '#000000',
  },
}

SCSS

$custom: #bbf278;
$custom-light: #d2f6a2;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf278",
  "rgb": {
    "r": 187,
    "g": 242,
    "b": 120
  },
  "hsl": {
    "h": 87.049,
    "s": 82.432,
    "l": 70.98
  },
  "oklch": {
    "l": 0.89755,
    "c": 0.16241,
    "h": 129.2
  },
  "luminance": 0.75425
}

Semantic roles & 50–950 ramp

primary

#BBF278

secondary

#8042CC

accent

#07DF68

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170F

muted

#838580

Preview Lab

Preview with #BBF278

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

Preview Lab → · Contrast checker → · Palette generator →