#BBD63A#BBD63A

#BBD63A is a very light, vivid yellow-green. Relative luminance 0.590; OKLCH L 82.9% C 0.176 H 119.1°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#BBD63A
RGB	rgb(187, 214, 58)
HSL	hsl(70, 66%, 53%)
HSV	hsv(70, 73%, 84%)
CMYK	cmyk(12.6%, 0%, 72.9%, 16.1%)
CIE-LAB	lab(81.27, -28.70, 69.24)
CIE-LCH	lch(81.27, 74.95, 112.51°)
OKLab	oklab(82.87% -0.0854 0.1534)
OKLCH	oklch(82.87% 0.176 119.1)
XYZ	xyz(45.3047, 58.9637, 12.9966)
Luminance	0.5896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBD63A #553AD6

analogous

#D6A33A #BBD63A #6DD63A

triadic

#BBD63A #3ABBD6 #D63ABB

tetradic

#BBD63A #3AD6A3 #553AD6 #D63A6D

square

#BBD63A #3AD6A3 #553AD6 #D63A6D

split-complementary

#BBD63A #3A6DD6 #A33AD6

monochromatic

#6B7C1A #97AE24 #BBD63A #CCE16D #DEEB9F

Accessibility & contrast

On white

1.64

#BBD63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.79

#BBD63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBD63A

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBD63A	#FFFFFF	#000000	##000000
##BBD63A	1.00	1.64	12.79	12.79
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.79	21.00	1.00	1.00
##000000	12.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CA1A

Deuteranopia (green-blind)

#E1CA48

Tritanopia (blue-blind)

#C6CAB8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #bbd63a;
/* rgb */ color: rgb(187, 214, 58);
/* oklch */ color: oklch(82.9% 0.176 119.1);

Tailwind

colors: {
  custom: {
    50: '#d3e27b',
    500: '#bbd63a',
    950: '#000000',
  },
}

SCSS

$custom: #bbd63a;
$custom-light: #d3e27b;
$custom-dark: #000000;

JSON

{
  "hex": "#bbd63a",
  "rgb": {
    "r": 187,
    "g": 214,
    "b": 58
  },
  "hsl": {
    "h": 70.385,
    "s": 65.546,
    "l": 53.333
  },
  "oklch": {
    "l": 0.82874,
    "c": 0.1756,
    "h": 119.1
  },
  "luminance": 0.58963
}

Semantic roles & 50–950 ramp

primary

#BBD63A

secondary

#3F3183

accent

#3FE85D

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BBD63A

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

Preview Lab → · Contrast checker → · Palette generator →