#BBBD1F#BBBD1F

#BBBD1F is a light, vivid yellow. Relative luminance 0.471; OKLCH L 77.2% C 0.162 H 110.5°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#BBBD1F
RGB	rgb(187, 189, 31)
HSL	hsl(61, 72%, 43%)
HSV	hsv(61, 84%, 74%)
CMYK	cmyk(1.1%, 0%, 83.6%, 25.9%)
CIE-LAB	lab(74.23, -17.56, 70.67)
CIE-LCH	lch(74.23, 72.82, 103.95°)
OKLab	oklab(77.18% -0.0566 0.1519)
OKLCH	oklch(77.18% 0.162 110.5)
XYZ	xyz(38.9399, 47.0601, 8.3283)
Luminance	0.4706 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBD1F #211FBD

analogous

#BD701F #BBBD1F #6CBD1F

triadic

#BBBD1F #1FBBBD #BD1FBB

tetradic

#BBBD1F #1FBD70 #211FBD #BD1F6C

square

#BBBD1F #1FBD70 #211FBD #BD1F6C

split-complementary

#BBBD1F #1F6CBD #701FBD

monochromatic

#53540E #878816 #BBBD1F #DDDF3A #E6E76F

Accessibility & contrast

On white

2.02

#BBBD1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#BBBD1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBD1F

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBD1F	#FFFFFF	#000000	##000000
##BBBD1F	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB400

Deuteranopia (green-blind)

#CEB830

Tritanopia (blue-blind)

#C9B0A1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #bbbd1f;
/* rgb */ color: rgb(187, 189, 31);
/* oklch */ color: oklch(77.2% 0.162 110.5);

Tailwind

colors: {
  custom: {
    50: '#d4d06c',
    500: '#bbbd1f',
    950: '#000000',
  },
}

SCSS

$custom: #bbbd1f;
$custom-light: #d4d06c;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbd1f",
  "rgb": {
    "r": 187,
    "g": 189,
    "b": 31
  },
  "hsl": {
    "h": 60.759,
    "s": 71.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.77182,
    "c": 0.16209,
    "h": 110.5
  },
  "luminance": 0.47059
}

Semantic roles & 50–950 ramp

primary

#BBBD1F

secondary

#6B6ACE

accent

#39EF3C

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151308

muted

#83827B

Preview Lab

Preview with #BBBD1F

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

Preview Lab → · Contrast checker → · Palette generator →