#BBB54C#BBB54C

#BBB54C is a light, vivid yellow. Relative luminance 0.441; OKLCH L 75.7% C 0.127 H 106.0°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#BBB54C
RGB	rgb(187, 181, 76)
HSL	hsl(57, 45%, 52%)
HSV	hsv(57, 59%, 73%)
CMYK	cmyk(0%, 3.2%, 59.4%, 26.7%)
CIE-LAB	lab(72.32, -11.30, 52.95)
CIE-LCH	lch(72.32, 54.14, 102.05°)
OKLab	oklab(75.75% -0.0349 0.1218)
OKLCH	oklch(75.75% 0.127 106)
XYZ	xyz(38.3231, 44.1356, 13.3364)
Luminance	0.4413 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB54C #4C52BB

analogous

#BB7E4C #BBB54C #8ABB4C

triadic

#BBB54C #4CBBB5 #B54CBB

tetradic

#BBB54C #4CBB7E #4C52BB #BB4C8A

square

#BBB54C #4CBB7E #4C52BB #BB4C8A

split-complementary

#BBB54C #4C8ABB #7E4CBB

monochromatic

#666227 #928D38 #BBB54C #CCC778 #DDDAA5

Accessibility & contrast

On white

2.14

#BBB54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#BBB54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB54C

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB54C	#FFFFFF	#000000	##000000
##BBB54C	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF40

Deuteranopia (green-blind)

#C6B352

Tritanopia (blue-blind)

#C8AA9E

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #bbb54c;
/* rgb */ color: rgb(187, 181, 76);
/* oklch */ color: oklch(75.7% 0.127 106.0);

Tailwind

colors: {
  custom: {
    50: '#d2ca82',
    500: '#bbb54c',
    950: '#000000',
  },
}

SCSS

$custom: #bbb54c;
$custom-light: #d2ca82;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb54c",
  "rgb": {
    "r": 187,
    "g": 181,
    "b": 76
  },
  "hsl": {
    "h": 56.757,
    "s": 44.939,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75747,
    "c": 0.12669,
    "h": 106
  },
  "luminance": 0.44134
}

Semantic roles & 50–950 ramp

primary

#BBB54C

secondary

#999CCA

accent

#5AD553

background

#FDFCF8

surface

#FAF8EF

border

#D3D1CA

text

#14130B

muted

#83827C

Preview Lab

Preview with #BBB54C

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

Preview Lab → · Contrast checker → · Palette generator →