#BBC13D#BBC13D

#BBC13D is a light, vivid yellow. Relative luminance 0.490; OKLCH L 78.2% C 0.151 H 112.0°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#BBC13D
RGB	rgb(187, 193, 61)
HSL	hsl(63, 52%, 50%)
HSV	hsv(63, 68%, 76%)
CMYK	cmyk(3.1%, 0%, 68.4%, 24.3%)
CIE-LAB	lab(75.48, -18.34, 62.50)
CIE-LCH	lch(75.48, 65.13, 106.35°)
OKLab	oklab(78.23% -0.0563 0.1397)
OKLCH	oklch(78.23% 0.151 112)
XYZ	xyz(40.4070, 49.0426, 11.7516)
Luminance	0.4904 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC13D #433DC1

analogous

#C1853D #BBC13D #79C13D

triadic

#BBC13D #3DBBC1 #C13DBB

tetradic

#BBC13D #3DC185 #433DC1 #C13D79

square

#BBC13D #3DC185 #433DC1 #C13D79

split-complementary

#BBC13D #3D79C1 #853DC1

monochromatic

#616420 #8E922E #BBC13D #CCD06B #DCDF99

Accessibility & contrast

On white

1.94

#BBC13D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#BBC13D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC13D

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC13D	#FFFFFF	#000000	##000000
##BBC13D	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B828

Deuteranopia (green-blind)

#D0BC47

Tritanopia (blue-blind)

#C8B5A7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bbc13d;
/* rgb */ color: rgb(187, 193, 61);
/* oklch */ color: oklch(78.2% 0.151 112.0);

Tailwind

colors: {
  custom: {
    50: '#d3d37a',
    500: '#bbc13d',
    950: '#000000',
  },
}

SCSS

$custom: #bbc13d;
$custom-light: #d3d37a;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc13d",
  "rgb": {
    "r": 187,
    "g": 193,
    "b": 61
  },
  "hsl": {
    "h": 62.727,
    "s": 51.969,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7823,
    "c": 0.15066,
    "h": 112
  },
  "luminance": 0.49042
}

Semantic roles & 50–950 ramp

primary

#BBC13D

secondary

#928FCB

accent

#4CDB53

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #BBC13D

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

Preview Lab → · Contrast checker → · Palette generator →