#BBBB4C#BBBB4C

#BBBB4C is a light, vivid yellow. Relative luminance 0.466; OKLCH L 77.0% C 0.133 H 109.2°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#BBBB4C
RGB	rgb(187, 187, 76)
HSL	hsl(60, 45%, 52%)
HSV	hsv(60, 59%, 73%)
CMYK	cmyk(0%, 0%, 59.4%, 26.7%)
CIE-LAB	lab(73.95, -14.38, 54.74)
CIE-LCH	lch(73.95, 56.60, 104.71°)
OKLab	oklab(77.05% -0.0436 0.1256)
OKLCH	oklch(77.05% 0.133 109.2)
XYZ	xyz(39.5695, 46.6283, 13.7518)
Luminance	0.4663 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBB4C #4C4CBB

analogous

#BB844C #BBBB4C #84BB4C

triadic

#BBBB4C #4CBBBB #BB4CBB

tetradic

#BBBB4C #4CBB84 #4C4CBB #BB4C84

square

#BBBB4C #4CBB84 #4C4CBB #BB4C84

split-complementary

#BBBB4C #4C84BB #844CBB

monochromatic

#666627 #929238 #BBBB4C #CCCC78 #DDDDA5

Accessibility & contrast

On white

2.03

#BBBB4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#BBBB4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBB4C

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBB4C	#FFFFFF	#000000	##000000
##BBBB4C	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B43F

Deuteranopia (green-blind)

#CAB853

Tritanopia (blue-blind)

#C7B0A3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #bbbb4c;
/* rgb */ color: rgb(187, 187, 76);
/* oklch */ color: oklch(77.0% 0.133 109.2);

Tailwind

colors: {
  custom: {
    50: '#d2cf83',
    500: '#bbbb4c',
    950: '#000000',
  },
}

SCSS

$custom: #bbbb4c;
$custom-light: #d2cf83;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbb4c",
  "rgb": {
    "r": 187,
    "g": 187,
    "b": 76
  },
  "hsl": {
    "h": 60,
    "s": 44.939,
    "l": 51.569
  },
  "oklch": {
    "l": 0.77048,
    "c": 0.13296,
    "h": 109.2
  },
  "luminance": 0.46627
}

Semantic roles & 50–950 ramp

primary

#BBBB4C

secondary

#9999CA

accent

#53D553

background

#FDFCF8

surface

#FAF9EF

border

#D3D2CA

text

#14130B

muted

#83827C

Preview Lab

Preview with #BBBB4C

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

Preview Lab → · Contrast checker → · Palette generator →