#B0FF4F#B0FF4F

#B0FF4F is a very light, highly saturated yellow-green. Relative luminance 0.813; OKLCH L 91.7% C 0.216 H 130.7°. Best body text is #000000 at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#B0FF4F
RGB	rgb(176, 255, 79)
HSL	hsl(87, 100%, 65%)
HSV	hsv(87, 69%, 100%)
CMYK	cmyk(31%, 0%, 69%, 0%)
CIE-LAB	lab(92.27, -49.84, 72.63)
CIE-LCH	lch(92.27, 88.08, 124.46°)
OKLab	oklab(91.65% -0.141 0.1639)
OKLCH	oklch(91.65% 0.216 130.7)
XYZ	xyz(55.0753, 81.3128, 20.1888)
Luminance	0.8132 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0FF4F #9E4FFF

analogous

#FFF64F #B0FF4F #58FF4F

triadic

#B0FF4F #4FB0FF #FF4FB0

tetradic

#B0FF4F #4FFFF6 #9E4FFF #FF4F58

square

#B0FF4F #4FFFF6 #9E4FFF #FF4F58

split-complementary

#B0FF4F #4F58FF #F64FFF

monochromatic

#75D400 #95FF12 #B0FF4F #CBFF8C #E7FFC9

Accessibility & contrast

On white

1.22

#B0FF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.26

#B0FF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0FF4F

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0FF4F	#FFFFFF	#000000	##000000
##B0FF4F	1.00	1.22	17.26	17.26
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.26	21.00	1.00	1.00
##000000	17.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED32

Deuteranopia (green-blind)

#FFE75F

Tritanopia (blue-blind)

#B4F4DC

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #b0ff4f;
/* rgb */ color: rgb(176, 255, 79);
/* oklch */ color: oklch(91.7% 0.216 130.7);

Tailwind

colors: {
  custom: {
    50: '#cdff8a',
    500: '#b0ff4f',
    950: '#000000',
  },
}

SCSS

$custom: #b0ff4f;
$custom-light: #cdff8a;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ff4f",
  "rgb": {
    "r": 176,
    "g": 255,
    "b": 79
  },
  "hsl": {
    "h": 86.932,
    "s": 100,
    "l": 65.49
  },
  "oklch": {
    "l": 0.91653,
    "c": 0.21624,
    "h": 130.7
  },
  "luminance": 0.81315
}

Semantic roles & 50–950 ramp

primary

#B0FF4F

secondary

#7024CE

accent

#00E667

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14180C

muted

#83867F

Preview Lab

Preview with #B0FF4F

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

Preview Lab → · Contrast checker → · Palette generator →