#B0EF54#B0EF54

#B0EF54 is a very light, vivid yellow-green. Relative luminance 0.716; OKLCH L 88.0% C 0.193 H 128.8°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#B0EF54
RGB	rgb(176, 239, 84)
HSL	hsl(84, 83%, 63%)
HSV	hsv(84, 65%, 94%)
CMYK	cmyk(26.4%, 0%, 64.9%, 6.3%)
CIE-LAB	lab(87.78, -42.69, 66.09)
CIE-LCH	lch(87.78, 78.68, 122.86°)
OKLab	oklab(88.01% -0.1211 0.1508)
OKLCH	oklch(88.01% 0.193 128.8)
XYZ	xyz(50.3711, 71.6020, 19.5525)
Luminance	0.7160 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0EF54 #9354EF

analogous

#EFE054 #B0EF54 #62EF54

triadic

#B0EF54 #54B0EF #EF54B0

tetradic

#B0EF54 #54EFE0 #9354EF #EF5462

square

#B0EF54 #54EFE0 #9354EF #EF5462

split-complementary

#B0EF54 #5462EF #E054EF

monochromatic

#74B711 #96EA1C #B0EF54 #CAF48C #E4F9C4

Accessibility & contrast

On white

1.37

#B0EF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#B0EF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0EF54

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0EF54	#FFFFFF	#000000	##000000
##B0EF54	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF3F

Deuteranopia (green-blind)

#F1DB60

Tritanopia (blue-blind)

#B5E5CF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #b0ef54;
/* rgb */ color: rgb(176, 239, 84);
/* oklch */ color: oklch(88.0% 0.193 128.8);

Tailwind

colors: {
  custom: {
    50: '#cbf48b',
    500: '#b0ef54',
    950: '#000000',
  },
}

SCSS

$custom: #b0ef54;
$custom-light: #cbf48b;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ef54",
  "rgb": {
    "r": 176,
    "g": 239,
    "b": 84
  },
  "hsl": {
    "h": 84.387,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.88011,
    "c": 0.19343,
    "h": 128.8
  },
  "luminance": 0.71603
}

Semantic roles & 50–950 ramp

primary

#B0EF54

secondary

#6731B7

accent

#06DF5E

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #B0EF54

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

Preview Lab → · Contrast checker → · Palette generator →