#BBCA3D#BBCA3D

#BBCA3D is a light, vivid yellow. Relative luminance 0.531; OKLCH L 80.2% C 0.160 H 115.4°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#BBCA3D
RGB	rgb(187, 202, 61)
HSL	hsl(66, 57%, 52%)
HSV	hsv(66, 70%, 79%)
CMYK	cmyk(7.4%, 0%, 69.8%, 20.8%)
CIE-LAB	lab(77.96, -22.78, 64.96)
CIE-LCH	lch(77.96, 68.84, 109.33°)
OKLab	oklab(80.22% -0.0687 0.1449)
OKLCH	oklch(80.22% 0.16 115.4)
XYZ	xyz(42.4575, 53.1435, 12.4351)
Luminance	0.5314 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBCA3D #4C3DCA

analogous

#CA933D #BBCA3D #75CA3D

triadic

#BBCA3D #3DBBCA #CA3DBB

tetradic

#BBCA3D #3DCA93 #4C3DCA #CA3D75

square

#BBCA3D #3DCA93 #4C3DCA #CA3D75

split-complementary

#BBCA3D #3D75CA #933DCA

monochromatic

#666E1E #929F2B #BBCA3D #CCD76D #DDE49D

Accessibility & contrast

On white

1.81

#BBCA3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#BBCA3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBCA3D

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBCA3D	#FFFFFF	#000000	##000000
##BBCA3D	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)

#D8C025

Deuteranopia (green-blind)

#D7C248

Tritanopia (blue-blind)

#C7BEAE

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #bbca3d;
/* rgb */ color: rgb(187, 202, 61);
/* oklch */ color: oklch(80.2% 0.160 115.4);

Tailwind

colors: {
  custom: {
    50: '#d3da7b',
    500: '#bbca3d',
    950: '#000000',
  },
}

SCSS

$custom: #bbca3d;
$custom-light: #d3da7b;
$custom-dark: #000000;

JSON

{
  "hex": "#bbca3d",
  "rgb": {
    "r": 187,
    "g": 202,
    "b": 61
  },
  "hsl": {
    "h": 66.383,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.80218,
    "c": 0.16041,
    "h": 115.4
  },
  "luminance": 0.53143
}

Semantic roles & 50–950 ramp

primary

#BBCA3D

secondary

#3B3378

accent

#47E058

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BBCA3D

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

Preview Lab → · Contrast checker → · Palette generator →