#BBC12F#BBC12F

#BBC12F is a light, vivid yellow. Relative luminance 0.489; OKLCH L 78.1% C 0.159 H 112.0°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#BBC12F
RGB	rgb(187, 193, 47)
HSL	hsl(62, 61%, 47%)
HSV	hsv(62, 76%, 76%)
CMYK	cmyk(3.1%, 0%, 75.6%, 24.3%)
CIE-LAB	lab(75.40, -19.01, 67.29)
CIE-LCH	lch(75.40, 69.92, 105.78°)
OKLab	oklab(78.14% -0.0595 0.1474)
OKLCH	oklch(78.14% 0.159 112)
XYZ	xyz(40.0779, 48.9110, 10.0183)
Luminance	0.4891 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC12F #352FC1

analogous

#C17E2F #BBC12F #72C12F

triadic

#BBC12F #2FBBC1 #C12FBB

tetradic

#BBC12F #2FC17E #352FC1 #C12F72

square

#BBC12F #2FC17E #352FC1 #C12F72

split-complementary

#BBC12F #2F72C1 #7E2FC1

monochromatic

#5C5F17 #8B9023 #BBC12F #D1D657 #DEE288

Accessibility & contrast

On white

1.95

#BBC12F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#BBC12F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC12F

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC12F	#FFFFFF	#000000	##000000
##BBC12F	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B808

Deuteranopia (green-blind)

#D1BB3C

Tritanopia (blue-blind)

#C8B5A6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bbc12f;
/* rgb */ color: rgb(187, 193, 47);
/* oklch */ color: oklch(78.1% 0.159 112.0);

Tailwind

colors: {
  custom: {
    50: '#d3d373',
    500: '#bbc12f',
    950: '#000000',
  },
}

SCSS

$custom: #bbc12f;
$custom-light: #d3d373;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc12f",
  "rgb": {
    "r": 187,
    "g": 193,
    "b": 47
  },
  "hsl": {
    "h": 62.466,
    "s": 60.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.78138,
    "c": 0.15898,
    "h": 112
  },
  "luminance": 0.4891
}

Semantic roles & 50–950 ramp

primary

#BBC12F

secondary

#8380CC

accent

#44E44A

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151409

muted

#83827B

Preview Lab

Preview with #BBC12F

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

Preview Lab → · Contrast checker → · Palette generator →