#BBCA3F#BBCA3F

#BBCA3F is a light, vivid yellow. Relative luminance 0.532; OKLCH L 80.2% C 0.159 H 115.4°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#BBCA3F
RGB	rgb(187, 202, 63)
HSL	hsl(66, 57%, 52%)
HSV	hsv(66, 69%, 79%)
CMYK	cmyk(7.4%, 0%, 68.8%, 20.8%)
CIE-LAB	lab(77.97, -22.67, 64.24)
CIE-LCH	lch(77.97, 68.13, 109.44°)
OKLab	oklab(80.23% -0.0682 0.1437)
OKLCH	oklch(80.23% 0.159 115.4)
XYZ	xyz(42.5123, 53.1654, 12.7241)
Luminance	0.5316 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBCA3F #4E3FCA

analogous

#CA943F #BBCA3F #76CA3F

triadic

#BBCA3F #3FBBCA #CA3FBB

tetradic

#BBCA3F #3FCA94 #4E3FCA #CA3F76

square

#BBCA3F #3FCA94 #4E3FCA #CA3F76

split-complementary

#BBCA3F #3F76CA #943FCA

monochromatic

#67701F #93A02C #BBCA3F #CCD76F #DDE49F

Accessibility & contrast

On white

1.81

#BBCA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#BBCA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBCA3F

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBCA3F	#FFFFFF	#000000	##000000
##BBCA3F	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C029

Deuteranopia (green-blind)

#D7C24A

Tritanopia (blue-blind)

#C7BFAE

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #bbca3f;
/* rgb */ color: rgb(187, 202, 63);
/* oklch */ color: oklch(80.2% 0.159 115.4);

Tailwind

colors: {
  custom: {
    50: '#d3da7c',
    500: '#bbca3f',
    950: '#000000',
  },
}

SCSS

$custom: #bbca3f;
$custom-light: #d3da7c;
$custom-dark: #000000;

JSON

{
  "hex": "#bbca3f",
  "rgb": {
    "r": 187,
    "g": 202,
    "b": 63
  },
  "hsl": {
    "h": 66.475,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.80232,
    "c": 0.15911,
    "h": 115.4
  },
  "luminance": 0.53165
}

Semantic roles & 50–950 ramp

primary

#BBCA3F

secondary

#3C3479

accent

#48E058

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BBCA3F

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

Preview Lab → · Contrast checker → · Palette generator →