#BBE239#BBE239

#BBE239 is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.6% C 0.190 H 122.1°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#BBE239
RGB	rgb(187, 226, 57)
HSL	hsl(74, 74%, 55%)
HSV	hsv(74, 75%, 89%)
CMYK	cmyk(17.3%, 0%, 74.8%, 11.4%)
CIE-LAB	lab(84.61, -34.33, 72.73)
CIE-LCH	lch(84.61, 80.43, 115.26°)
OKLab	oklab(85.57% -0.1009 0.1606)
OKLCH	oklch(85.57% 0.19 122.1)
XYZ	xyz(48.4291, 65.2528, 13.9138)
Luminance	0.6525 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBE239 #6039E2

analogous

#E2B439 #BBE239 #66E239

triadic

#BBE239 #39BBE2 #E239BB

tetradic

#BBE239 #39E2B4 #6039E2 #E23966

square

#BBE239 #39E2B4 #6039E2 #E23966

split-complementary

#BBE239 #3966E2 #B439E2

monochromatic

#708C15 #9BC11C #BBE239 #CDEA6E #E0F2A4

Accessibility & contrast

On white

1.49

#BBE239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#BBE239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBE239

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBE239	#FFFFFF	#000000	##000000
##BBE239	1.00	1.49	14.05	14.05
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D40E

Deuteranopia (green-blind)

#EBD349

Tritanopia (blue-blind)

#C5D6C2

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #bbe239;
/* rgb */ color: rgb(187, 226, 57);
/* oklch */ color: oklch(85.6% 0.190 122.1);

Tailwind

colors: {
  custom: {
    50: '#d3eb7c',
    500: '#bbe239',
    950: '#000000',
  },
}

SCSS

$custom: #bbe239;
$custom-light: #d3eb7c;
$custom-dark: #000000;

JSON

{
  "hex": "#bbe239",
  "rgb": {
    "r": 187,
    "g": 226,
    "b": 57
  },
  "hsl": {
    "h": 73.846,
    "s": 74.449,
    "l": 55.49
  },
  "oklch": {
    "l": 0.85568,
    "c": 0.18973,
    "h": 122.1
  },
  "luminance": 0.65253
}

Semantic roles & 50–950 ramp

primary

#BBE239

secondary

#452E91

accent

#37F162

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#15160A

muted

#84847D

Preview Lab

Preview with #BBE239

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

Preview Lab → · Contrast checker → · Palette generator →