#BBCA34#BBCA34

#BBCA34 is a light, vivid yellow. Relative luminance 0.531; OKLCH L 80.2% C 0.166 H 115.3°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#BBCA34
RGB	rgb(187, 202, 52)
HSL	hsl(66, 59%, 50%)
HSV	hsv(66, 74%, 79%)
CMYK	cmyk(7.4%, 0%, 74.3%, 20.8%)
CIE-LAB	lab(77.91, -23.23, 68.02)
CIE-LCH	lch(77.91, 71.88, 108.85°)
OKLab	oklab(80.16% -0.0708 0.1499)
OKLCH	oklch(80.16% 0.166 115.3)
XYZ	xyz(42.2351, 53.0545, 11.2638)
Luminance	0.5305 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBCA34 #4334CA

analogous

#CA8E34 #BBCA34 #70CA34

triadic

#BBCA34 #34BBCA #CA34BB

tetradic

#BBCA34 #34CA8E #4334CA #CA3470

square

#BBCA34 #34CA8E #4334CA #CA3470

split-complementary

#BBCA34 #3470CA #8E34CA

monochromatic

#61691B #8E9927 #BBCA34 #CCD764 #DCE495

Accessibility & contrast

On white

1.81

#BBCA34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#BBCA34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBCA34

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBCA34	#FFFFFF	#000000	##000000
##BBCA34	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C011

Deuteranopia (green-blind)

#D7C241

Tritanopia (blue-blind)

#C7BEAE

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #bbca34;
/* rgb */ color: rgb(187, 202, 52);
/* oklch */ color: oklch(80.2% 0.166 115.3);

Tailwind

colors: {
  custom: {
    50: '#d3da77',
    500: '#bbca34',
    950: '#000000',
  },
}

SCSS

$custom: #bbca34;
$custom-light: #d3da77;
$custom-dark: #000000;

JSON

{
  "hex": "#bbca34",
  "rgb": {
    "r": 187,
    "g": 202,
    "b": 52
  },
  "hsl": {
    "h": 66,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.80159,
    "c": 0.16573,
    "h": 115.3
  },
  "luminance": 0.53054
}

Semantic roles & 50–950 ramp

primary

#BBCA34

secondary

#363073

accent

#46E255

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BBCA34

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

Preview Lab → · Contrast checker → · Palette generator →