#BBCD39#BBCD39

#BBCD39 is a light, vivid yellow. Relative luminance 0.545; OKLCH L 80.9% C 0.166 H 116.3°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#BBCD39
RGB	rgb(187, 205, 57)
HSL	hsl(67, 60%, 51%)
HSV	hsv(67, 72%, 80%)
CMYK	cmyk(8.8%, 0%, 72.2%, 19.6%)
CIE-LAB	lab(78.77, -24.45, 67.17)
CIE-LCH	lch(78.77, 71.48, 110.00°)
OKLab	oklab(80.86% -0.0737 0.1489)
OKLCH	oklch(80.86% 0.166 116.3)
XYZ	xyz(43.0644, 54.5234, 12.1256)
Luminance	0.5452 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBCD39 #4B39CD

analogous

#CD9539 #BBCD39 #71CD39

triadic

#BBCD39 #39BBCD #CD39BB

tetradic

#BBCD39 #39CD95 #4B39CD #CD3971

square

#BBCD39 #39CD95 #4B39CD #CD3971

split-complementary

#BBCD39 #3971CD #9539CD

monochromatic

#656F1C #92A028 #BBCD39 #CCD96A #DDE69B

Accessibility & contrast

On white

1.76

#BBCD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#BBCD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBCD39

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBCD39	#FFFFFF	#000000	##000000
##BBCD39	1.00	1.76	11.90	11.90
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC21C

Deuteranopia (green-blind)

#DAC445

Tritanopia (blue-blind)

#C7C1B0

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #bbcd39;
/* rgb */ color: rgb(187, 205, 57);
/* oklch */ color: oklch(80.9% 0.166 116.3);

Tailwind

colors: {
  custom: {
    50: '#d3dc7a',
    500: '#bbcd39',
    950: '#000000',
  },
}

SCSS

$custom: #bbcd39;
$custom-light: #d3dc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#bbcd39",
  "rgb": {
    "r": 187,
    "g": 205,
    "b": 57
  },
  "hsl": {
    "h": 67.297,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.80857,
    "c": 0.16615,
    "h": 116.3
  },
  "luminance": 0.54523
}

Semantic roles & 50–950 ramp

primary

#BBCD39

secondary

#3A3279

accent

#45E358

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #BBCD39

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

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