#BBC64A#BBC64A

#BBC64A is a light, vivid yellow. Relative luminance 0.514; OKLCH L 79.4% C 0.147 H 114.0°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#BBC64A
RGB	rgb(187, 198, 74)
HSL	hsl(65, 52%, 53%)
HSV	hsv(65, 63%, 78%)
CMYK	cmyk(5.6%, 0%, 62.6%, 22.4%)
CIE-LAB	lab(76.95, -20.03, 58.84)
CIE-LCH	lch(76.95, 62.15, 108.80°)
OKLab	oklab(79.44% -0.0598 0.134)
OKLCH	oklch(79.44% 0.147 114)
XYZ	xyz(41.9247, 51.4481, 14.1992)
Luminance	0.5145 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC64A #554AC6

analogous

#C6934A #BBC64A #7DC64A

triadic

#BBC64A #4ABBC6 #C64ABB

tetradic

#BBC64A #4AC693 #554AC6 #C64A7D

square

#BBC64A #4AC693 #554AC6 #C64A7D

split-complementary

#BBC64A #4A7DC6 #934AC6

monochromatic

#6B7224 #97A032 #BBC64A #CCD579 #DEE3A7

Accessibility & contrast

On white

1.86

#BBC64A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#BBC64A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC64A

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC64A	#FFFFFF	#000000	##000000
##BBC64A	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD3A

Deuteranopia (green-blind)

#D3BF52

Tritanopia (blue-blind)

#C7BBAC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #bbc64a;
/* rgb */ color: rgb(187, 198, 74);
/* oklch */ color: oklch(79.4% 0.147 114.0);

Tailwind

colors: {
  custom: {
    50: '#d2d782',
    500: '#bbc64a',
    950: '#000000',
  },
}

SCSS

$custom: #bbc64a;
$custom-light: #d2d782;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc64a",
  "rgb": {
    "r": 187,
    "g": 198,
    "b": 74
  },
  "hsl": {
    "h": 65.323,
    "s": 52.101,
    "l": 53.333
  },
  "oklch": {
    "l": 0.79438,
    "c": 0.14673,
    "h": 114
  },
  "luminance": 0.51447
}

Semantic roles & 50–950 ramp

primary

#BBC64A

secondary

#3F397B

accent

#4CDC59

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #BBC64A

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

Preview Lab → · Contrast checker → · Palette generator →