#BBF561#BBF561

#BBF561 is a very light, vivid yellow-green. Relative luminance 0.767; OKLCH L 90.2% C 0.186 H 127.8°. Best body text is #000000 at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#BBF561
RGB	rgb(187, 245, 97)
HSL	hsl(84, 88%, 67%)
HSV	hsv(84, 60%, 96%)
CMYK	cmyk(23.7%, 0%, 60.4%, 3.9%)
CIE-LAB	lab(90.20, -40.33, 63.64)
CIE-LCH	lch(90.20, 75.34, 122.36°)
OKLab	oklab(90.17% -0.1141 0.147)
OKLCH	oklch(90.17% 0.186 127.8)
XYZ	xyz(55.3035, 76.7316, 23.2040)
Luminance	0.7673 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF561 #9B61F5

analogous

#F5E561 #BBF561 #71F561

triadic

#BBF561 #61BBF5 #F561BB

tetradic

#BBF561 #61F5E5 #9B61F5 #F56171

square

#BBF561 #61F5E5 #9B61F5 #F56171

split-complementary

#BBF561 #6171F5 #E561F5

monochromatic

#83CF0D #A2F127 #BBF561 #D4F99B #EDFCD4

Accessibility & contrast

On white

1.28

#BBF561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.35

#BBF561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF561

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF561	#FFFFFF	#000000	##000000
##BBF561	1.00	1.28	16.35	16.35
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.35	21.00	1.00	1.00
##000000	16.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE550

Deuteranopia (green-blind)

#F8E26C

Tritanopia (blue-blind)

#C1EBD6

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #bbf561;
/* rgb */ color: rgb(187, 245, 97);
/* oklch */ color: oklch(90.2% 0.186 127.8);

Tailwind

colors: {
  custom: {
    50: '#d3f893',
    500: '#bbf561',
    950: '#000000',
  },
}

SCSS

$custom: #bbf561;
$custom-light: #d3f893;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf561",
  "rgb": {
    "r": 187,
    "g": 245,
    "b": 97
  },
  "hsl": {
    "h": 83.514,
    "s": 88.095,
    "l": 67.059
  },
  "oklch": {
    "l": 0.90172,
    "c": 0.18613,
    "h": 127.8
  },
  "luminance": 0.76733
}

Semantic roles & 50–950 ramp

primary

#BBF561

secondary

#6C30CA

accent

#01E55A

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170D

muted

#83857F

Preview Lab

Preview with #BBF561

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

Preview Lab → · Contrast checker → · Palette generator →