#BBC433#BBC433

#BBC433 is a light, vivid yellow. Relative luminance 0.503; OKLCH L 78.8% C 0.160 H 113.1°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#BBC433
RGB	rgb(187, 196, 51)
HSL	hsl(64, 59%, 48%)
HSV	hsv(64, 74%, 77%)
CMYK	cmyk(4.6%, 0%, 74%, 23.1%)
CIE-LAB	lab(76.24, -20.33, 66.79)
CIE-LCH	lch(76.24, 69.81, 106.93°)
OKLab	oklab(78.82% -0.0628 0.1471)
OKLCH	oklch(78.82% 0.16 113.1)
XYZ	xyz(40.8323, 50.2846, 10.6863)
Luminance	0.5028 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC433 #3C33C4

analogous

#C48433 #BBC433 #72C433

triadic

#BBC433 #33BBC4 #C433BB

tetradic

#BBC433 #33C484 #3C33C4 #C43372

square

#BBC433 #33C484 #3C33C4 #C43372

split-complementary

#BBC433 #3372C4 #8433C4

monochromatic

#5E631A #8D9326 #BBC433 #CED55F #DDE28F

Accessibility & contrast

On white

1.90

#BBC433 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#BBC433 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC433

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC433	#FFFFFF	#000000	##000000
##BBC433	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB13

Deuteranopia (green-blind)

#D3BE3F

Tritanopia (blue-blind)

#C8B8A8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #bbc433;
/* rgb */ color: rgb(187, 196, 51);
/* oklch */ color: oklch(78.8% 0.160 113.1);

Tailwind

colors: {
  custom: {
    50: '#d3d576',
    500: '#bbc433',
    950: '#000000',
  },
}

SCSS

$custom: #bbc433;
$custom-light: #d3d576;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc433",
  "rgb": {
    "r": 187,
    "g": 196,
    "b": 51
  },
  "hsl": {
    "h": 63.724,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.78823,
    "c": 0.15993,
    "h": 113.1
  },
  "luminance": 0.50284
}

Semantic roles & 50–950 ramp

primary

#BBC433

secondary

#322E6D

accent

#46E250

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BBC433

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

Preview Lab → · Contrast checker → · Palette generator →