#BBF258#BBF258

#BBF258 is a very light, vivid yellow-green. Relative luminance 0.748; OKLCH L 89.4% C 0.189 H 126.7°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#BBF258
RGB	rgb(187, 242, 88)
HSL	hsl(81, 86%, 65%)
HSV	hsv(81, 64%, 95%)
CMYK	cmyk(22.7%, 0%, 63.6%, 5.1%)
CIE-LAB	lab(89.29, -39.69, 66.31)
CIE-LCH	lch(89.29, 77.28, 120.90°)
OKLab	oklab(89.41% -0.1131 0.1516)
OKLCH	oklch(89.41% 0.189 126.7)
XYZ	xyz(54.0072, 74.7728, 20.8179)
Luminance	0.7477 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBF258 #8F58F2

analogous

#F2DC58 #BBF258 #6EF258

triadic

#BBF258 #58BBF2 #F258BB

tetradic

#BBF258 #58F2DC #8F58F2 #F2586E

square

#BBF258 #58F2DC #8F58F2 #F2586E

split-complementary

#BBF258 #586EF2 #DC58F2

monochromatic

#81C10F #A4EE1F #BBF258 #D2F691 #E9FBCA

Accessibility & contrast

On white

1.32

#BBF258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.95

#BBF258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBF258

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBF258	#FFFFFF	#000000	##000000
##BBF258	1.00	1.32	15.95	15.95
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.95	21.00	1.00	1.00
##000000	15.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE344

Deuteranopia (green-blind)

#F6DF64

Tritanopia (blue-blind)

#C2E7D2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #bbf258;
/* rgb */ color: rgb(187, 242, 88);
/* oklch */ color: oklch(89.4% 0.189 126.7);

Tailwind

colors: {
  custom: {
    50: '#d3f68e',
    500: '#bbf258',
    950: '#000000',
  },
}

SCSS

$custom: #bbf258;
$custom-light: #d3f68e;
$custom-dark: #000000;

JSON

{
  "hex": "#bbf258",
  "rgb": {
    "r": 187,
    "g": 242,
    "b": 88
  },
  "hsl": {
    "h": 81.429,
    "s": 85.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.8941,
    "c": 0.18917,
    "h": 126.7
  },
  "luminance": 0.74774
}

Semantic roles & 50–950 ramp

primary

#BBF258

secondary

#6330BE

accent

#03E253

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #BBF258

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

Preview Lab → · Contrast checker → · Palette generator →