#BBF597#BBF597

#BBF597 is a very light, vivid yellow-green. Relative luminance 0.781; OKLCH L 90.9% C 0.136 H 134.2°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#BBF597
RGB	rgb(187, 245, 151)
HSL	hsl(97, 82%, 78%)
HSV	hsv(97, 38%, 96%)
CMYK	cmyk(23.7%, 0%, 38.4%, 3.9%)
CIE-LAB	lab(90.83, -34.59, 39.46)
CIE-LCH	lch(90.83, 52.48, 131.23°)
OKLab	oklab(90.88% -0.0947 0.0973)
OKLCH	oklch(90.88% 0.136 134.2)
XYZ	xyz(58.7305, 78.1025, 41.2531)
Luminance	0.7810 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF597 #D197F5

analogous

#EAF597 #BBF597 #97F5A2

triadic

#BBF597 #97BBF5 #F597BB

tetradic

#BBF597 #97EAF5 #D197F5 #F5A297

square

#BBF597 #97EAF5 #D197F5 #F5A297

split-complementary

#BBF597 #A297F5 #F597EA

monochromatic

#72EA27 #96F05F #BBF597 #E0FACF #EDFCE3

Accessibility & contrast

On white

1.26

#BBF597 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.62

#BBF597 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF597

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF597	#FFFFFF	#000000	##000000
##BBF597	1.00	1.26	16.62	16.62
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.62	21.00	1.00	1.00
##000000	16.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE890

Deuteranopia (green-blind)

#F3E39C

Tritanopia (blue-blind)

#BBEEDE

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #bbf597;
/* rgb */ color: rgb(187, 245, 151);
/* oklch */ color: oklch(90.9% 0.136 134.2);

Tailwind

colors: {
  custom: {
    50: '#d1f8b6',
    500: '#bbf597',
    950: '#000000',
  },
}

SCSS

$custom: #bbf597;
$custom-light: #d1f8b6;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf597",
  "rgb": {
    "r": 187,
    "g": 245,
    "b": 151
  },
  "hsl": {
    "h": 97.021,
    "s": 82.456,
    "l": 77.647
  },
  "oklch": {
    "l": 0.90884,
    "c": 0.13576,
    "h": 134.2
  },
  "luminance": 0.78104
}

Semantic roles & 50–950 ramp

primary

#BBF597

secondary

#A65DD3

accent

#07DF8C

background

#FEFFFD

surface

#FBFFF8

border

#D4D7D1

text

#141711

muted

#838581

Preview Lab

Preview with #BBF597

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

Preview Lab → · Contrast checker → · Palette generator →