#BBF045#BBF045

#BBF045 is a very light, vivid yellow-green. Relative luminance 0.733; OKLCH L 88.8% C 0.199 H 125.5°. Best body text is #000000 at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#BBF045
RGB	rgb(187, 240, 69)
HSL	hsl(79, 85%, 61%)
HSV	hsv(79, 71%, 94%)
CMYK	cmyk(22.1%, 0%, 71.3%, 5.9%)
CIE-LAB	lab(88.60, -40.01, 72.64)
CIE-LCH	lch(88.60, 82.93, 118.85°)
OKLab	oklab(88.81% -0.1156 0.1623)
OKLCH	oklch(88.81% 0.199 125.5)
XYZ	xyz(52.7281, 73.3140, 17.0021)
Luminance	0.7331 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF045 #7A45F0

analogous

#F0CF45 #BBF045 #66F045

triadic

#BBF045 #45BBF0 #F045BB

tetradic

#BBF045 #45F0CF #7A45F0 #F04566

square

#BBF045 #45F0CF #7A45F0 #F04566

split-complementary

#BBF045 #4566F0 #CF45F0

monochromatic

#7BAD0E #A4E512 #BBF045 #D0F57E #E4F9B6

Accessibility & contrast

On white

1.34

#BBF045 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.66

#BBF045 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF045

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF045	#FFFFFF	#000000	##000000
##BBF045	1.00	1.34	15.66	15.66
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.66	21.00	1.00	1.00
##000000	15.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE025

Deuteranopia (green-blind)

#F6DE54

Tritanopia (blue-blind)

#C3E5CF

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #bbf045;
/* rgb */ color: rgb(187, 240, 69);
/* oklch */ color: oklch(88.8% 0.199 125.5);

Tailwind

colors: {
  custom: {
    50: '#d4f583',
    500: '#bbf045',
    950: '#000000',
  },
}

SCSS

$custom: #bbf045;
$custom-light: #d4f583;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf045",
  "rgb": {
    "r": 187,
    "g": 240,
    "b": 69
  },
  "hsl": {
    "h": 78.596,
    "s": 85.075,
    "l": 60.588
  },
  "oklch": {
    "l": 0.8881,
    "c": 0.19926,
    "h": 125.5
  },
  "luminance": 0.73315
}

Semantic roles & 50–950 ramp

primary

#BBF045

secondary

#542CAD

accent

#04E249

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#15170B

muted

#84857E

Preview Lab

Preview with #BBF045

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

Preview Lab → · Contrast checker → · Palette generator →