#BDEF54#BDEF54

#BDEF54 is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 88.8% C 0.187 H 125.4°. Best body text is #000000 at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#BDEF54
RGB	rgb(189, 239, 84)
HSL	hsl(79, 83%, 63%)
HSV	hsv(79, 65%, 94%)
CMYK	cmyk(20.9%, 0%, 64.9%, 6.3%)
CIE-LAB	lab(88.54, -37.89, 67.13)
CIE-LCH	lch(88.54, 77.08, 119.44°)
OKLab	oklab(88.83% -0.1086 0.1528)
OKLCH	oklch(88.83% 0.187 125.4)
XYZ	xyz(53.4533, 73.1913, 19.6970)
Luminance	0.7319 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BDEF54 #8654EF

analogous

#EFD454 #BDEF54 #6FEF54

triadic

#BDEF54 #54BDEF #EF54BD

tetradic

#BDEF54 #54EFD4 #8654EF #EF546F

square

#BDEF54 #54EFD4 #8654EF #EF546F

split-complementary

#BDEF54 #546FEF #D454EF

monochromatic

#82B711 #A7EA1C #BDEF54 #D3F48C #E8F9C4

Accessibility & contrast

On white

1.34

#BDEF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.64

#BDEF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BDEF54

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BDEF54	#FFFFFF	#000000	##000000
##BDEF54	1.00	1.34	15.64	15.64
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.64	21.00	1.00	1.00
##000000	15.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE03F

Deuteranopia (green-blind)

#F5DE60

Tritanopia (blue-blind)

#C5E4CF

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #bdef54;
/* rgb */ color: rgb(189, 239, 84);
/* oklch */ color: oklch(88.8% 0.187 125.4);

Tailwind

colors: {
  custom: {
    50: '#d4f48b',
    500: '#bdef54',
    950: '#000000',
  },
}

SCSS

$custom: #bdef54;
$custom-light: #d4f48b;
$custom-dark: #000000;

JSON

{
  "hex": "#bdef54",
  "rgb": {
    "r": 189,
    "g": 239,
    "b": 84
  },
  "hsl": {
    "h": 79.355,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.88826,
    "c": 0.18747,
    "h": 125.4
  },
  "luminance": 0.73192
}

Semantic roles & 50–950 ramp

primary

#BDEF54

secondary

#5C31B7

accent

#06DF4C

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #BDEF54

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

Preview Lab → · Contrast checker → · Palette generator →