#BDFF4B#BDFF4B

#BDFF4B is a very light, highly saturated yellow-green. Relative luminance 0.828; OKLCH L 92.4% C 0.212 H 127.8°. Best body text is #000000 at 17.57:1 contrast (WCAG AA passes).

Color values

HEX	#BDFF4B
RGB	rgb(189, 255, 75)
HSL	hsl(82, 100%, 65%)
HSV	hsv(82, 71%, 100%)
CMYK	cmyk(25.9%, 0%, 70.6%, 0%)
CIE-LAB	lab(92.95, -45.46, 74.93)
CIE-LCH	lch(92.95, 87.64, 121.24°)
OKLab	oklab(92.38% -0.1301 0.1679)
OKLCH	oklch(92.38% 0.212 127.8)
XYZ	xyz(58.0163, 82.8456, 19.5894)
Luminance	0.8285 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDFF4B #8D4BFF

analogous

#FFE74B #BDFF4B #63FF4B

triadic

#BDFF4B #4BBDFF #FF4BBD

tetradic

#BDFF4B #4BFFE7 #8D4BFF #FF4B63

square

#BDFF4B #4BFFE7 #8D4BFF #FF4B63

split-complementary

#BDFF4B #4B63FF #E74BFF

monochromatic

#83D000 #A7FF0E #BDFF4B #D3FF88 #EAFFC5

Accessibility & contrast

On white

1.20

#BDFF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.57

#BDFF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDFF4B

17.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDFF4B	#FFFFFF	#000000	##000000
##BDFF4B	1.00	1.20	17.57	17.57
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.57	21.00	1.00	1.00
##000000	17.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE2B

Deuteranopia (green-blind)

#FFE95B

Tritanopia (blue-blind)

#C4F4DC

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #bdff4b;
/* rgb */ color: rgb(189, 255, 75);
/* oklch */ color: oklch(92.4% 0.212 127.8);

Tailwind

colors: {
  custom: {
    50: '#d5ff88',
    500: '#bdff4b',
    950: '#000000',
  },
}

SCSS

$custom: #bdff4b;
$custom-light: #d5ff88;
$custom-dark: #000000;

JSON

{
  "hex": "#bdff4b",
  "rgb": {
    "r": 189,
    "g": 255,
    "b": 75
  },
  "hsl": {
    "h": 82,
    "s": 100,
    "l": 64.706
  },
  "oklch": {
    "l": 0.92379,
    "c": 0.21247,
    "h": 127.8
  },
  "luminance": 0.82847
}

Semantic roles & 50–950 ramp

primary

#BDFF4B

secondary

#6124CA

accent

#00E654

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15180C

muted

#84867F

Preview Lab

Preview with #BDFF4B

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

Preview Lab → · Contrast checker → · Palette generator →