#BBF778#BBF778

#BBF778 is a very light, vivid yellow-green. Relative luminance 0.784; OKLCH L 90.9% C 0.169 H 130.1°. Best body text is #000000 at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#BBF778
RGB	rgb(187, 247, 120)
HSL	hsl(88, 89%, 72%)
HSV	hsv(88, 51%, 97%)
CMYK	cmyk(24.3%, 0%, 51.4%, 3.1%)
CIE-LAB	lab(90.98, -39.12, 54.46)
CIE-LCH	lch(90.98, 67.05, 125.69°)
OKLab	oklab(90.88% -0.109 0.1294)
OKLCH	oklch(90.88% 0.169 130.1)
XYZ	xyz(57.1439, 78.4411, 29.8956)
Luminance	0.7844 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 2.62

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF778 #B478F7

analogous

#F7F378 #BBF778 #7CF778

triadic

#BBF778 #78BBF7 #F778BB

tetradic

#BBF778 #78F7F3 #B478F7 #F7787C

square

#BBF778 #78F7F3 #B478F7 #F7787C

split-complementary

#BBF778 #787CF7 #F378F7

monochromatic

#80E70E #9EF43E #BBF778 #D8FAB2 #F0FDE2

Accessibility & contrast

On white

1.26

#BBF778 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.69

#BBF778 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF778

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF778	#FFFFFF	#000000	##000000
##BBF778	1.00	1.26	16.69	16.69
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.69	21.00	1.00	1.00
##000000	16.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86C

Deuteranopia (green-blind)

#F8E480

Tritanopia (blue-blind)

#BFEEDA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #bbf778;
/* rgb */ color: rgb(187, 247, 120);
/* oklch */ color: oklch(90.9% 0.169 130.1);

Tailwind

colors: {
  custom: {
    50: '#d2faa2',
    500: '#bbf778',
    950: '#000000',
  },
}

SCSS

$custom: #bbf778;
$custom-light: #d2faa2;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf778",
  "rgb": {
    "r": 187,
    "g": 247,
    "b": 120
  },
  "hsl": {
    "h": 88.346,
    "s": 88.811,
    "l": 71.961
  },
  "oklch": {
    "l": 0.90878,
    "c": 0.16919,
    "h": 130.1
  },
  "luminance": 0.78442
}

Semantic roles & 50–950 ramp

primary

#BBF778

secondary

#8641D3

accent

#00E56C

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #BBF778

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

Preview Lab → · Contrast checker → · Palette generator →