#BBC54E#BBC54E

#BBC54E is a light, vivid yellow. Relative luminance 0.510; OKLCH L 79.3% C 0.142 H 113.7°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#BBC54E
RGB	rgb(187, 197, 78)
HSL	hsl(65, 51%, 54%)
HSV	hsv(65, 60%, 77%)
CMYK	cmyk(5.1%, 0%, 60.4%, 22.7%)
CIE-LAB	lab(76.71, -19.26, 56.88)
CIE-LCH	lch(76.71, 60.05, 108.71°)
OKLab	oklab(79.26% -0.0572 0.1304)
OKLCH	oklch(79.26% 0.142 113.7)
XYZ	xyz(41.8359, 51.0481, 14.8557)
Luminance	0.5105 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC54E #584EC5

analogous

#C5944E #BBC54E #80C54E

triadic

#BBC54E #4EBBC5 #C54EBB

tetradic

#BBC54E #4EC594 #584EC5 #C54E80

square

#BBC54E #4EC594 #584EC5 #C54E80

split-complementary

#BBC54E #4E80C5 #944EC5

monochromatic

#6C7326 #98A135 #BBC54E #CDD47C #DEE3AA

Accessibility & contrast

On white

1.87

#BBC54E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#BBC54E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC54E

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC54E	#FFFFFF	#000000	##000000
##BBC54E	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC40

Deuteranopia (green-blind)

#D2BF55

Tritanopia (blue-blind)

#C6BAAC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bbc54e;
/* rgb */ color: rgb(187, 197, 78);
/* oklch */ color: oklch(79.3% 0.142 113.7);

Tailwind

colors: {
  custom: {
    50: '#d2d684',
    500: '#bbc54e',
    950: '#000000',
  },
}

SCSS

$custom: #bbc54e;
$custom-light: #d2d684;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc54e",
  "rgb": {
    "r": 187,
    "g": 197,
    "b": 78
  },
  "hsl": {
    "h": 65.042,
    "s": 50.638,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79256,
    "c": 0.1424,
    "h": 113.7
  },
  "luminance": 0.51047
}

Semantic roles & 50–950 ramp

primary

#BBC54E

secondary

#413B7C

accent

#4EDA59

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #BBC54E

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

Preview Lab → · Contrast checker → · Palette generator →