#BBB13A#BBB13A

#BBB13A is a light, vivid yellow. Relative luminance 0.423; OKLCH L 74.7% C 0.137 H 104.5°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#BBB13A
RGB	rgb(187, 177, 58)
HSL	hsl(55, 53%, 48%)
HSV	hsv(55, 69%, 73%)
CMYK	cmyk(0%, 5.3%, 69%, 26.7%)
CIE-LAB	lab(71.09, -10.36, 59.25)
CIE-LCH	lch(71.09, 60.15, 99.92°)
OKLab	oklab(74.72% -0.0342 0.1324)
OKLCH	oklch(74.72% 0.137 104.5)
XYZ	xyz(36.9809, 42.3160, 10.2220)
Luminance	0.4232 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB13A #3A44BB

analogous

#BB703A #BBB13A #84BB3A

triadic

#BBB13A #3ABBB1 #B13ABB

tetradic

#BBB13A #3ABB70 #3A44BB #BB3A84

square

#BBB13A #3ABB70 #3A44BB #BB3A84

split-complementary

#BBB13A #3A84BB #703ABB

monochromatic

#5E591D #8C852C #BBB13A #CFC663 #DDD792

Accessibility & contrast

On white

2.22

#BBB13A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#BBB13A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB13A

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB13A	#FFFFFF	#000000	##000000
##BBB13A	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB28

Deuteranopia (green-blind)

#C4B042

Tritanopia (blue-blind)

#C9A599

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #bbb13a;
/* rgb */ color: rgb(187, 177, 58);
/* oklch */ color: oklch(74.7% 0.137 104.5);

Tailwind

colors: {
  custom: {
    50: '#d3c877',
    500: '#bbb13a',
    950: '#000000',
  },
}

SCSS

$custom: #bbb13a;
$custom-light: #d3c877;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb13a",
  "rgb": {
    "r": 187,
    "g": 177,
    "b": 58
  },
  "hsl": {
    "h": 55.349,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.74721,
    "c": 0.13674,
    "h": 104.5
  },
  "luminance": 0.42315
}

Semantic roles & 50–950 ramp

primary

#BBB13A

secondary

#888DC8

accent

#57DC4C

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#151309

muted

#83827B

Preview Lab

Preview with #BBB13A

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

Preview Lab → · Contrast checker → · Palette generator →