#BBBC25#BBBC25

#BBBC25 is a light, vivid yellow. Relative luminance 0.467; OKLCH L 77.0% C 0.159 H 110.0°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#BBBC25
RGB	rgb(187, 188, 37)
HSL	hsl(60, 67%, 44%)
HSV	hsv(60, 80%, 74%)
CMYK	cmyk(0.5%, 0%, 80.3%, 26.3%)
CIE-LAB	lab(73.98, -16.88, 68.95)
CIE-LCH	lch(73.98, 70.98, 103.76°)
OKLab	oklab(76.99% -0.0543 0.1492)
OKLCH	oklch(76.99% 0.159 110)
XYZ	xyz(38.8122, 46.6660, 8.7129)
Luminance	0.4667 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBC25 #2625BC

analogous

#BC7225 #BBBC25 #70BC25

triadic

#BBBC25 #25BBBC #BC25BB

tetradic

#BBBC25 #25BC72 #2625BC #BC2570

square

#BBBC25 #25BC72 #2625BC #BC2570

split-complementary

#BBBC25 #2570BC #7225BC

monochromatic

#555611 #88891B #BBBC25 #D9DA44 #E4E477

Accessibility & contrast

On white

2.03

#BBBC25 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#BBBC25 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBC25

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBC25	#FFFFFF	#000000	##000000
##BBBC25	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)

#CCB400

Deuteranopia (green-blind)

#CDB833

Tritanopia (blue-blind)

#C9B0A1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #bbbc25;
/* rgb */ color: rgb(187, 188, 37);
/* oklch */ color: oklch(77.0% 0.159 110.0);

Tailwind

colors: {
  custom: {
    50: '#d4cf6f',
    500: '#bbbc25',
    950: '#000000',
  },
}

SCSS

$custom: #bbbc25;
$custom-light: #d4cf6f;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbc25",
  "rgb": {
    "r": 187,
    "g": 188,
    "b": 37
  },
  "hsl": {
    "h": 60.397,
    "s": 67.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.76987,
    "c": 0.15877,
    "h": 110
  },
  "luminance": 0.46665
}

Semantic roles & 50–950 ramp

primary

#BBBC25

secondary

#7271CC

accent

#3EEA3F

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151308

muted

#83827B

Preview Lab

Preview with #BBBC25

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

Preview Lab → · Contrast checker → · Palette generator →