#BBF44E#BBF44E

#BBF44E is a very light, vivid yellow-green. Relative luminance 0.758; OKLCH L 89.8% C 0.198 H 126.6°. Best body text is #000000 at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#BBF44E
RGB	rgb(187, 244, 78)
HSL	hsl(81, 88%, 63%)
HSV	hsv(81, 68%, 96%)
CMYK	cmyk(23.4%, 0%, 68%, 4.3%)
CIE-LAB	lab(89.77, -41.24, 70.64)
CIE-LCH	lch(89.77, 81.80, 120.28°)
OKLab	oklab(89.78% -0.1182 0.1594)
OKLCH	oklch(89.78% 0.198 126.6)
XYZ	xyz(54.2195, 75.8153, 18.9835)
Luminance	0.7582 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF44E #874EF4

analogous

#F4DA4E #BBF44E #68F44E

triadic

#BBF44E #4EBBF4 #F44EBB

tetradic

#BBF44E #4EF4DA #874EF4 #F44E68

square

#BBF44E #4EF4DA #874EF4 #F44E68

split-complementary

#BBF44E #4E68F4 #DA4EF4

monochromatic

#7FBC0C #A5F014 #BBF44E #D1F888 #E7FBC1

Accessibility & contrast

On white

1.30

#BBF44E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.16

#BBF44E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF44E

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF44E	#FFFFFF	#000000	##000000
##BBF44E	1.00	1.30	16.16	16.16
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.16	21.00	1.00	1.00
##000000	16.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE434

Deuteranopia (green-blind)

#F9E15C

Tritanopia (blue-blind)

#C2E9D3

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #bbf44e;
/* rgb */ color: rgb(187, 244, 78);
/* oklch */ color: oklch(89.8% 0.198 126.6);

Tailwind

colors: {
  custom: {
    50: '#d3f888',
    500: '#bbf44e',
    950: '#000000',
  },
}

SCSS

$custom: #bbf44e;
$custom-light: #d3f888;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf44e",
  "rgb": {
    "r": 187,
    "g": 244,
    "b": 78
  },
  "hsl": {
    "h": 80.602,
    "s": 88.298,
    "l": 63.137
  },
  "oklch": {
    "l": 0.89781,
    "c": 0.19847,
    "h": 126.6
  },
  "luminance": 0.75816
}

Semantic roles & 50–950 ramp

primary

#BBF44E

secondary

#5D2CBA

accent

#01E54F

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #BBF44E

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

Preview Lab → · Contrast checker → · Palette generator →