#BBF491#BBF491

#BBF491 is a very light, vivid yellow-green. Relative luminance 0.773; OKLCH L 90.6% C 0.141 H 133.0°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#BBF491
RGB	rgb(187, 244, 145)
HSL	hsl(95, 82%, 76%)
HSV	hsv(95, 41%, 96%)
CMYK	cmyk(23.4%, 0%, 40.6%, 4.3%)
CIE-LAB	lab(90.46, -34.91, 41.95)
CIE-LCH	lch(90.46, 54.57, 129.77°)
OKLab	oklab(90.56% -0.0958 0.1028)
OKLCH	oklch(90.56% 0.141 133)
XYZ	xyz(57.9539, 77.3091, 38.6513)
Luminance	0.7731 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF491 #CA91F4

analogous

#EDF491 #BBF491 #91F499

triadic

#BBF491 #91BBF4 #F491BB

tetradic

#BBF491 #91EDF4 #CA91F4 #F49991

square

#BBF491 #91EDF4 #CA91F4 #F49991

split-complementary

#BBF491 #9991F4 #F491ED

monochromatic

#76E922 #99EE59 #BBF491 #DDFAC9 #EEFCE3

Accessibility & contrast

On white

1.28

#BBF491 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.46

#BBF491 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF491

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF491	#FFFFFF	#000000	##000000
##BBF491	1.00	1.28	16.46	16.46
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.46	21.00	1.00	1.00
##000000	16.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE78A

Deuteranopia (green-blind)

#F3E297

Tritanopia (blue-blind)

#BCEDDC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #bbf491;
/* rgb */ color: rgb(187, 244, 145);
/* oklch */ color: oklch(90.6% 0.141 133.0);

Tailwind

colors: {
  custom: {
    50: '#d1f8b2',
    500: '#bbf491',
    950: '#000000',
  },
}

SCSS

$custom: #bbf491;
$custom-light: #d1f8b2;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf491",
  "rgb": {
    "r": 187,
    "g": 244,
    "b": 145
  },
  "hsl": {
    "h": 94.545,
    "s": 81.818,
    "l": 76.275
  },
  "oklch": {
    "l": 0.90563,
    "c": 0.14053,
    "h": 133
  },
  "luminance": 0.7731
}

Semantic roles & 50–950 ramp

primary

#BBF491

secondary

#9E58D2

accent

#07DE83

background

#FEFFFD

surface

#FBFFF8

border

#D4D7D1

text

#141711

muted

#838581

Preview Lab

Preview with #BBF491

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

Preview Lab → · Contrast checker → · Palette generator →