#BBC53C#BBC53C

#BBC53C is a light, vivid yellow. Relative luminance 0.508; OKLCH L 79.1% C 0.156 H 113.5°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#BBC53C
RGB	rgb(187, 197, 60)
HSL	hsl(64, 54%, 50%)
HSV	hsv(64, 70%, 77%)
CMYK	cmyk(5.1%, 0%, 69.5%, 22.7%)
CIE-LAB	lab(76.57, -20.38, 63.96)
CIE-LCH	lch(76.57, 67.13, 107.67°)
OKLab	oklab(79.1% -0.0621 0.1427)
OKLCH	oklch(79.1% 0.156 113.5)
XYZ	xyz(41.2766, 50.8244, 11.9098)
Luminance	0.5082 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC53C #463CC5

analogous

#C58B3C #BBC53C #76C53C

triadic

#BBC53C #3CBBC5 #C53CBB

tetradic

#BBC53C #3CC58B #463CC5 #C53C76

square

#BBC53C #3CC58B #463CC5 #C53C76

split-complementary

#BBC53C #3C76C5 #8B3CC5

monochromatic

#62681F #8F972D #BBC53C #CBD36B #DCE19A

Accessibility & contrast

On white

1.88

#BBC53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#BBC53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC53C

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC53C	#FFFFFF	#000000	##000000
##BBC53C	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC25

Deuteranopia (green-blind)

#D3BE46

Tritanopia (blue-blind)

#C7B9AA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bbc53c;
/* rgb */ color: rgb(187, 197, 60);
/* oklch */ color: oklch(79.1% 0.156 113.5);

Tailwind

colors: {
  custom: {
    50: '#d3d67a',
    500: '#bbc53c',
    950: '#000000',
  },
}

SCSS

$custom: #bbc53c;
$custom-light: #d3d67a;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc53c",
  "rgb": {
    "r": 187,
    "g": 197,
    "b": 60
  },
  "hsl": {
    "h": 64.38,
    "s": 54.15,
    "l": 50.392
  },
  "oklch": {
    "l": 0.79104,
    "c": 0.1556,
    "h": 113.5
  },
  "luminance": 0.50824
}

Semantic roles & 50–950 ramp

primary

#BBC53C

secondary

#383372

accent

#4ADE55

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BBC53C

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

Preview Lab → · Contrast checker → · Palette generator →