#BBF57C#BBF57C

#BBF57C is a very light, vivid yellow-green. Relative luminance 0.773; OKLCH L 90.5% C 0.163 H 130.2°. Best body text is #000000 at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#BBF57C
RGB	rgb(187, 245, 124)
HSL	hsl(89, 86%, 72%)
HSV	hsv(89, 49%, 96%)
CMYK	cmyk(23.7%, 0%, 49.4%, 3.9%)
CIE-LAB	lab(90.47, -37.81, 52.00)
CIE-LCH	lch(90.47, 64.29, 126.02°)
OKLab	oklab(90.48% -0.105 0.1243)
OKLCH	oklch(90.48% 0.163 130.2)
XYZ	xyz(56.7834, 77.3236, 30.9981)
Luminance	0.7732 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 2.95

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF57C #B67CF5

analogous

#F5F27C #BBF57C #7FF57C

triadic

#BBF57C #7CBBF5 #F57CBB

tetradic

#BBF57C #7CF5F2 #B67CF5 #F57C7F

square

#BBF57C #7CF5F2 #B67CF5 #F57C7F

split-complementary

#BBF57C #7C7FF5 #F27CF5

monochromatic

#80E511 #9DF143 #BBF57C #D9F9B5 #F0FDE3

Accessibility & contrast

On white

1.28

#BBF57C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.47

#BBF57C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF57C

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF57C	#FFFFFF	#000000	##000000
##BBF57C	1.00	1.28	16.47	16.47
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.47	21.00	1.00	1.00
##000000	16.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE671

Deuteranopia (green-blind)

#F6E283

Tritanopia (blue-blind)

#BEECD9

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #bbf57c;
/* rgb */ color: rgb(187, 245, 124);
/* oklch */ color: oklch(90.5% 0.163 130.2);

Tailwind

colors: {
  custom: {
    50: '#d2f8a4',
    500: '#bbf57c',
    950: '#000000',
  },
}

SCSS

$custom: #bbf57c;
$custom-light: #d2f8a4;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf57c",
  "rgb": {
    "r": 187,
    "g": 245,
    "b": 124
  },
  "hsl": {
    "h": 88.76,
    "s": 85.816,
    "l": 72.353
  },
  "oklch": {
    "l": 0.9048,
    "c": 0.16275,
    "h": 130.2
  },
  "luminance": 0.77325
}

Semantic roles & 50–950 ramp

primary

#BBF57C

secondary

#8845D1

accent

#03E26E

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #BBF57C

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

Preview Lab → · Contrast checker → · Palette generator →