#BBCA45#BBCA45

#BBCA45 is a light, vivid yellow. Relative luminance 0.532; OKLCH L 80.3% C 0.155 H 115.5°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#BBCA45
RGB	rgb(187, 202, 69)
HSL	hsl(67, 56%, 53%)
HSV	hsv(67, 66%, 79%)
CMYK	cmyk(7.4%, 0%, 65.8%, 20.8%)
CIE-LAB	lab(78.01, -22.32, 61.98)
CIE-LCH	lch(78.01, 65.88, 109.81°)
OKLab	oklab(80.28% -0.0667 0.1399)
OKLCH	oklch(80.28% 0.155 115.5)
XYZ	xyz(42.6892, 53.2362, 13.6558)
Luminance	0.5324 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBCA45 #5445CA

analogous

#CA9645 #BBCA45 #78CA45

triadic

#BBCA45 #45BBCA #CA45BB

tetradic

#BBCA45 #45CA96 #5445CA #CA4578

square

#BBCA45 #45CA96 #5445CA #CA4578

split-complementary

#BBCA45 #4578CA #9645CA

monochromatic

#6A7421 #96A32F #BBCA45 #CCD875 #DEE5A4

Accessibility & contrast

On white

1.80

#BBCA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#BBCA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBCA45

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBCA45	#FFFFFF	#000000	##000000
##BBCA45	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C032

Deuteranopia (green-blind)

#D7C24E

Tritanopia (blue-blind)

#C7BFAF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #bbca45;
/* rgb */ color: rgb(187, 202, 69);
/* oklch */ color: oklch(80.3% 0.155 115.5);

Tailwind

colors: {
  custom: {
    50: '#d2da80',
    500: '#bbca45',
    950: '#000000',
  },
}

SCSS

$custom: #bbca45;
$custom-light: #d2da80;
$custom-dark: #000000;

JSON

{
  "hex": "#bbca45",
  "rgb": {
    "r": 187,
    "g": 202,
    "b": 69
  },
  "hsl": {
    "h": 66.767,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.80279,
    "c": 0.155,
    "h": 115.5
  },
  "luminance": 0.53236
}

Semantic roles & 50–950 ramp

primary

#BBCA45

secondary

#3F377D

accent

#49DF5A

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #BBCA45

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

Preview Lab → · Contrast checker → · Palette generator →