#BBBF30#BBBF30

#BBBF30 is a light, vivid yellow. Relative luminance 0.480; OKLCH L 77.7% C 0.156 H 111.2°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#BBBF30
RGB	rgb(187, 191, 48)
HSL	hsl(62, 60%, 47%)
HSV	hsv(62, 75%, 75%)
CMYK	cmyk(2.1%, 0%, 74.9%, 25.1%)
CIE-LAB	lab(74.85, -17.97, 66.47)
CIE-LCH	lch(74.85, 68.85, 105.13°)
OKLab	oklab(77.7% -0.0565 0.1459)
OKLCH	oklch(77.7% 0.156 111.2)
XYZ	xyz(39.6592, 48.0409, 9.9794)
Luminance	0.4804 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBF30 #3430BF

analogous

#BF7B30 #BBBF30 #74BF30

triadic

#BBBF30 #30BBBF #BF30BB

tetradic

#BBBF30 #30BF7B #3430BF #BF3074

square

#BBBF30 #30BF7B #3430BF #BF3074

split-complementary

#BBBF30 #3074BF #7B30BF

monochromatic

#5B5D17 #8B8E24 #BBBF30 #D1D557 #DFE188

Accessibility & contrast

On white

1.98

#BBBF30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#BBBF30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBF30

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBF30	#FFFFFF	#000000	##000000
##BBBF30	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB60D

Deuteranopia (green-blind)

#CFBA3C

Tritanopia (blue-blind)

#C8B3A4

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #bbbf30;
/* rgb */ color: rgb(187, 191, 48);
/* oklch */ color: oklch(77.7% 0.156 111.2);

Tailwind

colors: {
  custom: {
    50: '#d3d274',
    500: '#bbbf30',
    950: '#000000',
  },
}

SCSS

$custom: #bbbf30;
$custom-light: #d3d274;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbf30",
  "rgb": {
    "r": 187,
    "g": 191,
    "b": 48
  },
  "hsl": {
    "h": 61.678,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.77703,
    "c": 0.15643,
    "h": 111.2
  },
  "luminance": 0.4804
}

Semantic roles & 50–950 ramp

primary

#BBBF30

secondary

#8280CB

accent

#45E349

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151409

muted

#83827B

Preview Lab

Preview with #BBBF30

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

Preview Lab → · Contrast checker → · Palette generator →