#BBDD52#BBDD52

#BBDD52 is a very light, vivid yellow-green. Relative luminance 0.629; OKLCH L 84.6% C 0.168 H 121.8°. Best body text is #000000 at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#BBDD52
RGB	rgb(187, 221, 82)
HSL	hsl(75, 67%, 59%)
HSV	hsv(75, 63%, 87%)
CMYK	cmyk(15.4%, 0%, 62.9%, 13.3%)
CIE-LAB	lab(83.38, -30.55, 62.41)
CIE-LCH	lch(83.38, 69.49, 116.08°)
OKLab	oklab(84.63% -0.0884 0.1426)
OKLCH	oklch(84.63% 0.168 121.8)
XYZ	xyz(47.8735, 62.8869, 17.5973)
Luminance	0.6289 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBDD52 #7452DD

analogous

#DDB952 #BBDD52 #76DD52

triadic

#BBDD52 #52BBDD #DD52BB

tetradic

#BBDD52 #52DDB9 #7452DD #DD5276

square

#BBDD52 #52DDB9 #7452DD #DD5276

split-complementary

#BBDD52 #5276DD #B952DD

monochromatic

#79971E #A2CA28 #BBDD52 #CFE785 #E3F1B8

Accessibility & contrast

On white

1.55

#BBDD52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.58

#BBDD52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBDD52

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBDD52	#FFFFFF	#000000	##000000
##BBDD52	1.00	1.55	13.58	13.58
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.58	21.00	1.00	1.00
##000000	13.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD040

Deuteranopia (green-blind)

#E5D05C

Tritanopia (blue-blind)

#C4D2C0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #bbdd52;
/* rgb */ color: rgb(187, 221, 82);
/* oklch */ color: oklch(84.6% 0.168 121.8);

Tailwind

colors: {
  custom: {
    50: '#d2e789',
    500: '#bbdd52',
    950: '#000000',
  },
}

SCSS

$custom: #bbdd52;
$custom-light: #d2e789;
$custom-dark: #000000;

JSON

{
  "hex": "#bbdd52",
  "rgb": {
    "r": 187,
    "g": 221,
    "b": 82
  },
  "hsl": {
    "h": 74.676,
    "s": 67.15,
    "l": 59.412
  },
  "oklch": {
    "l": 0.84627,
    "c": 0.16778,
    "h": 121.8
  },
  "luminance": 0.62887
}

Semantic roles & 50–950 ramp

primary

#BBDD52

secondary

#50389B

accent

#3EEA68

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #BBDD52

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

Preview Lab → · Contrast checker → · Palette generator →