#BBC54F#BBC54F

#BBC54F is a light, vivid yellow. Relative luminance 0.511; 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	#BBC54F
RGB	rgb(187, 197, 79)
HSL	hsl(65, 50%, 54%)
HSV	hsv(65, 60%, 77%)
CMYK	cmyk(5.1%, 0%, 59.9%, 22.7%)
CIE-LAB	lab(76.72, -19.19, 56.46)
CIE-LCH	lch(76.72, 59.63, 108.77°)
OKLab	oklab(79.27% -0.0569 0.1296)
OKLCH	oklch(79.27% 0.142 113.7)
XYZ	xyz(41.8720, 51.0626, 15.0459)
Luminance	0.5106 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC54F #594FC5

analogous

#C5944F #BBC54F #80C54F

triadic

#BBC54F #4FBBC5 #C54FBB

tetradic

#BBC54F #4FC594 #594FC5 #C54F80

square

#BBC54F #4FC594 #594FC5 #C54F80

split-complementary

#BBC54F #4F80C5 #944FC5

monochromatic

#6D7426 #98A235 #BBC54F #CDD47D #DFE3AB

Accessibility & contrast

On white

1.87

#BBC54F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#BBC54F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC54F

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC54F	#FFFFFF	#000000	##000000
##BBC54F	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)

#D2BC41

Deuteranopia (green-blind)

#D2BF56

Tritanopia (blue-blind)

#C6BAAC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bbc54f;
/* rgb */ color: rgb(187, 197, 79);
/* oklch */ color: oklch(79.3% 0.142 113.7);

Tailwind

colors: {
  custom: {
    50: '#d2d685',
    500: '#bbc54f',
    950: '#000000',
  },
}

SCSS

$custom: #bbc54f;
$custom-light: #d2d685;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc54f",
  "rgb": {
    "r": 187,
    "g": 197,
    "b": 79
  },
  "hsl": {
    "h": 65.085,
    "s": 50.427,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79266,
    "c": 0.14158,
    "h": 113.7
  },
  "luminance": 0.51062
}

Semantic roles & 50–950 ramp

primary

#BBC54F

secondary

#413C7D

accent

#4EDA5A

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #BBC54F

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

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