#BBF37A#BBF37A

#BBF37A is a very light, vivid yellow-green. Relative luminance 0.761; OKLCH L 90.0% C 0.162 H 129.6°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#BBF37A
RGB	rgb(187, 243, 122)
HSL	hsl(88, 83%, 72%)
HSV	hsv(88, 50%, 95%)
CMYK	cmyk(23%, 0%, 49.8%, 4.7%)
CIE-LAB	lab(89.89, -37.12, 52.23)
CIE-LCH	lch(89.89, 64.08, 125.40°)
OKLab	oklab(90.01% -0.1033 0.1247)
OKLCH	oklch(90.01% 0.162 129.6)
XYZ	xyz(56.0564, 76.0700, 30.1382)
Luminance	0.7607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

#A9F971

ΔE00 3.23

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF37A #B27AF3

analogous

#F3EF7A #BBF37A #7FF37A

triadic

#BBF37A #7ABBF3 #F37ABB

tetradic

#BBF37A #7AF3EF #B27AF3 #F37A7F

square

#BBF37A #7AF3EF #B27AF3 #F37A7F

split-complementary

#BBF37A #7A7FF3 #EF7AF3

monochromatic

#81DF14 #9EEE42 #BBF37A #D8F8B2 #F1FCE3

Accessibility & contrast

On white

1.30

#BBF37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#BBF37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF37A

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF37A	#FFFFFF	#000000	##000000
##BBF37A	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE56F

Deuteranopia (green-blind)

#F5E181

Tritanopia (blue-blind)

#BFEAD7

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #bbf37a;
/* rgb */ color: rgb(187, 243, 122);
/* oklch */ color: oklch(90.0% 0.162 129.6);

Tailwind

colors: {
  custom: {
    50: '#d2f7a3',
    500: '#bbf37a',
    950: '#000000',
  },
}

SCSS

$custom: #bbf37a;
$custom-light: #d2f7a3;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf37a",
  "rgb": {
    "r": 187,
    "g": 243,
    "b": 122
  },
  "hsl": {
    "h": 87.769,
    "s": 83.448,
    "l": 71.569
  },
  "oklch": {
    "l": 0.90005,
    "c": 0.16189,
    "h": 129.6
  },
  "luminance": 0.76071
}

Semantic roles & 50–950 ramp

primary

#BBF37A

secondary

#8343CE

accent

#06E06B

background

#FEFFFC

surface

#FBFEF6

border

#D4D6D0

text

#14170F

muted

#838580

Preview Lab

Preview with #BBF37A

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

Preview Lab → · Contrast checker → · Palette generator →