#BBE339#BBE339

#BBE339 is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.8% C 0.191 H 122.4°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#BBE339
RGB	rgb(187, 227, 57)
HSL	hsl(74, 75%, 56%)
HSV	hsv(74, 75%, 89%)
CMYK	cmyk(17.6%, 0%, 74.9%, 11%)
CIE-LAB	lab(84.89, -34.78, 73.00)
CIE-LCH	lch(84.89, 80.86, 115.48°)
OKLab	oklab(85.79% -0.1022 0.1612)
OKLCH	oklch(85.79% 0.191 122.4)
XYZ	xyz(48.7018, 65.7982, 14.0047)
Luminance	0.6580 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBE339 #6139E3

analogous

#E3B639 #BBE339 #66E339

triadic

#BBE339 #39BBE3 #E339BB

tetradic

#BBE339 #39E3B6 #6139E3 #E33966

square

#BBE339 #39E3B6 #6139E3 #E33966

split-complementary

#BBE339 #3966E3 #B639E3

monochromatic

#718E14 #9CC31C #BBE339 #CDEB6F #E0F2A4

Accessibility & contrast

On white

1.48

#BBE339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#BBE339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBE339

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBE339	#FFFFFF	#000000	##000000
##BBE339	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D50D

Deuteranopia (green-blind)

#EBD449

Tritanopia (blue-blind)

#C5D7C3

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #bbe339;
/* rgb */ color: rgb(187, 227, 57);
/* oklch */ color: oklch(85.8% 0.191 122.4);

Tailwind

colors: {
  custom: {
    50: '#d3eb7c',
    500: '#bbe339',
    950: '#000000',
  },
}

SCSS

$custom: #bbe339;
$custom-light: #d3eb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#bbe339",
  "rgb": {
    "r": 187,
    "g": 227,
    "b": 57
  },
  "hsl": {
    "h": 74.118,
    "s": 75.221,
    "l": 55.686
  },
  "oklch": {
    "l": 0.85793,
    "c": 0.19086,
    "h": 122.4
  },
  "luminance": 0.65798
}

Semantic roles & 50–950 ramp

primary

#BBE339

secondary

#452D93

accent

#36F262

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160A

muted

#84847D

Preview Lab

Preview with #BBE339

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

Preview Lab → · Contrast checker → · Palette generator →