#BBB54F#BBB54F

#BBB54F is a light, vivid yellow. Relative luminance 0.442; OKLCH L 75.8% C 0.124 H 105.9°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#BBB54F
RGB	rgb(187, 181, 79)
HSL	hsl(57, 44%, 52%)
HSV	hsv(57, 58%, 73%)
CMYK	cmyk(0%, 3.2%, 57.8%, 26.7%)
CIE-LAB	lab(72.35, -11.08, 51.62)
CIE-LCH	lch(72.35, 52.80, 102.12°)
OKLab	oklab(75.78% -0.0339 0.1193)
OKLCH	oklch(75.78% 0.124 105.9)
XYZ	xyz(38.4299, 44.1783, 13.8985)
Luminance	0.4418 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB54F #4F55BB

analogous

#BB7F4F #BBB54F #8BBB4F

triadic

#BBB54F #4FBBB5 #B54FBB

tetradic

#BBB54F #4FBB7F #4F55BB #BB4F8B

square

#BBB54F #4FBB7F #4F55BB #BB4F8B

split-complementary

#BBB54F #4F8BBB #7F4FBB

monochromatic

#686428 #948F39 #BBB54F #CCC87B #DDDAA7

Accessibility & contrast

On white

2.14

#BBB54F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#BBB54F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB54F

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB54F	#FFFFFF	#000000	##000000
##BBB54F	1.00	2.14	9.84	9.84
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF44

Deuteranopia (green-blind)

#C6B454

Tritanopia (blue-blind)

#C8AA9F

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #bbb54f;
/* rgb */ color: rgb(187, 181, 79);
/* oklch */ color: oklch(75.8% 0.124 105.9);

Tailwind

colors: {
  custom: {
    50: '#d2ca84',
    500: '#bbb54f',
    950: '#000000',
  },
}

SCSS

$custom: #bbb54f;
$custom-light: #d2ca84;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb54f",
  "rgb": {
    "r": 187,
    "g": 181,
    "b": 79
  },
  "hsl": {
    "h": 56.667,
    "s": 44.262,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75779,
    "c": 0.12407,
    "h": 105.9
  },
  "luminance": 0.44177
}

Semantic roles & 50–950 ramp

primary

#BBB54F

secondary

#9B9ECA

accent

#5BD454

background

#FDFCF8

surface

#FAF8EF

border

#D3D1CA

text

#14130B

muted

#83827C

Preview Lab

Preview with #BBB54F

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

Preview Lab → · Contrast checker → · Palette generator →