#BBBB2C#BBBB2C

#BBBB2C is a light, vivid yellow. Relative luminance 0.463; OKLCH L 76.8% C 0.155 H 109.5°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#BBBB2C
RGB	rgb(187, 187, 44)
HSL	hsl(60, 62%, 45%)
HSV	hsv(60, 76%, 73%)
CMYK	cmyk(0%, 0%, 76.5%, 26.7%)
CIE-LAB	lab(73.73, -16.12, 66.70)
CIE-LCH	lch(73.73, 68.63, 103.59°)
OKLab	oklab(76.8% -0.0517 0.1457)
OKLCH	oklch(76.8% 0.155 109.5)
XYZ	xyz(38.7199, 46.2885, 9.2773)
Luminance	0.4629 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBB2C #2C2CBB

analogous

#BB732C #BBBB2C #73BB2C

triadic

#BBBB2C #2CBBBB #BB2CBB

tetradic

#BBBB2C #2CBB73 #2C2CBB #BB2C73

square

#BBBB2C #2CBB73 #2C2CBB #BB2C73

split-complementary

#BBBB2C #2C73BB #732CBB

monochromatic

#585815 #898920 #BBBB2C #D6D64F #E1E180

Accessibility & contrast

On white

2.05

#BBBB2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#BBBB2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBB2C

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBB2C	#FFFFFF	#000000	##000000
##BBBB2C	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB302

Deuteranopia (green-blind)

#CCB738

Tritanopia (blue-blind)

#C9AFA0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #bbbb2c;
/* rgb */ color: rgb(187, 187, 44);
/* oklch */ color: oklch(76.8% 0.155 109.5);

Tailwind

colors: {
  custom: {
    50: '#d3cf71',
    500: '#bbbb2c',
    950: '#000000',
  },
}

SCSS

$custom: #bbbb2c;
$custom-light: #d3cf71;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbb2c",
  "rgb": {
    "r": 187,
    "g": 187,
    "b": 44
  },
  "hsl": {
    "h": 60,
    "s": 61.905,
    "l": 45.294
  },
  "oklch": {
    "l": 0.76803,
    "c": 0.15456,
    "h": 109.5
  },
  "luminance": 0.46287
}

Semantic roles & 50–950 ramp

primary

#BBBB2C

secondary

#7979CA

accent

#43E543

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151308

muted

#83827B

Preview Lab

Preview with #BBBB2C

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

Preview Lab → · Contrast checker → · Palette generator →