#BBE03D#BBE03D

#BBE03D is a very light, vivid yellow-green. Relative luminance 0.642; OKLCH L 85.1% C 0.185 H 121.8°. Best body text is #000000 at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#BBE03D
RGB	rgb(187, 224, 61)
HSL	hsl(74, 72%, 56%)
HSV	hsv(74, 73%, 88%)
CMYK	cmyk(16.5%, 0%, 72.8%, 12.2%)
CIE-LAB	lab(84.08, -33.21, 70.93)
CIE-LCH	lch(84.08, 78.32, 115.09°)
OKLab	oklab(85.14% -0.0976 0.1575)
OKLCH	oklch(85.14% 0.185 121.8)
XYZ	xyz(47.9922, 64.2130, 14.2800)
Luminance	0.6421 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBE03D #623DE0

analogous

#E0B43D #BBE03D #69E03D

triadic

#BBE03D #3DBBE0 #E03DBB

tetradic

#BBE03D #3DE0B4 #623DE0 #E03D69

square

#BBE03D #3DE0B4 #623DE0 #E03D69

split-complementary

#BBE03D #3D69E0 #B43DE0

monochromatic

#718C16 #9CC11F #BBE03D #CDE872 #E0F1A7

Accessibility & contrast

On white

1.52

#BBE03D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.84

#BBE03D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBE03D

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBE03D	#FFFFFF	#000000	##000000
##BBE03D	1.00	1.52	13.84	13.84
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.84	21.00	1.00	1.00
##000000	13.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD21C

Deuteranopia (green-blind)

#E9D24C

Tritanopia (blue-blind)

#C5D4C1

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #bbe03d;
/* rgb */ color: rgb(187, 224, 61);
/* oklch */ color: oklch(85.1% 0.185 121.8);

Tailwind

colors: {
  custom: {
    50: '#d3e97e',
    500: '#bbe03d',
    950: '#000000',
  },
}

SCSS

$custom: #bbe03d;
$custom-light: #d3e97e;
$custom-dark: #000000;

JSON

{
  "hex": "#bbe03d",
  "rgb": {
    "r": 187,
    "g": 224,
    "b": 61
  },
  "hsl": {
    "h": 73.62,
    "s": 72.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.85141,
    "c": 0.18526,
    "h": 121.8
  },
  "luminance": 0.64213
}

Semantic roles & 50–950 ramp

primary

#BBE03D

secondary

#463092

accent

#39EF62

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #BBE03D

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

Preview Lab → · Contrast checker → · Palette generator →