#BBBB54#BBBB54

#BBBB54 is a light, vivid yellow. Relative luminance 0.467; OKLCH L 77.1% C 0.126 H 109.0°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#BBBB54
RGB	rgb(187, 187, 84)
HSL	hsl(60, 43%, 53%)
HSV	hsv(60, 55%, 73%)
CMYK	cmyk(0%, 0%, 55.1%, 26.7%)
CIE-LAB	lab(74.03, -13.78, 51.22)
CIE-LCH	lch(74.03, 53.04, 105.05°)
OKLab	oklab(77.13% -0.0411 0.1191)
OKLCH	oklch(77.13% 0.126 109)
XYZ	xyz(39.8651, 46.7466, 15.3088)
Luminance	0.4675 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBB54 #5454BB

analogous

#BB8754 #BBBB54 #87BB54

triadic

#BBBB54 #54BBBB #BB54BB

tetradic

#BBBB54 #54BB87 #5454BB #BB5487

square

#BBBB54 #54BB87 #5454BB #BB5487

split-complementary

#BBBB54 #5487BB #8754BB

monochromatic

#6A6A2A #96963C #BBBB54 #CCCC80 #DEDEAC

Accessibility & contrast

On white

2.03

#BBBB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#BBBB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBB54

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBB54	#FFFFFF	#000000	##000000
##BBBB54	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B449

Deuteranopia (green-blind)

#CAB85A

Tritanopia (blue-blind)

#C7B0A4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #bbbb54;
/* rgb */ color: rgb(187, 187, 84);
/* oklch */ color: oklch(77.1% 0.126 109.0);

Tailwind

colors: {
  custom: {
    50: '#d2cf87',
    500: '#bbbb54',
    950: '#000000',
  },
}

SCSS

$custom: #bbbb54;
$custom-light: #d2cf87;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbb54",
  "rgb": {
    "r": 187,
    "g": 187,
    "b": 84
  },
  "hsl": {
    "h": 60,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77133,
    "c": 0.12596,
    "h": 109
  },
  "luminance": 0.46746
}

Semantic roles & 50–950 ramp

primary

#BBBB54

secondary

#9F9FCC

accent

#55D355

background

#FDFCF8

surface

#FAF9F0

border

#D3D2CB

text

#14130C

muted

#83827D

Preview Lab

Preview with #BBBB54

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

Preview Lab → · Contrast checker → · Palette generator →