#BEFF63#BEFF63

#BEFF63 is a very light, vivid yellow-green. Relative luminance 0.834; OKLCH L 92.6% C 0.196 H 128.8°. Best body text is #000000 at 17.67:1 contrast (WCAG AA passes).

Color values

HEX	#BEFF63
RGB	rgb(190, 255, 99)
HSL	hsl(85, 100%, 69%)
HSV	hsv(85, 61%, 100%)
CMYK	cmyk(25.5%, 0%, 61.2%, 0%)
CIE-LAB	lab(93.17, -43.46, 66.14)
CIE-LCH	lch(93.17, 79.14, 123.31°)
OKLab	oklab(92.63% -0.1228 0.1525)
OKLCH	oklch(92.63% 0.196 128.8)
XYZ	xyz(59.2471, 83.3667, 24.7719)
Luminance	0.8337 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEFF63 #A463FF

analogous

#FFF263 #BEFF63 #70FF63

triadic

#BEFF63 #63BEFF #FF63BE

tetradic

#BEFF63 #63FFF2 #A463FF #FF6370

square

#BEFF63 #63FFF2 #A463FF #FF6370

split-complementary

#BEFF63 #6370FF #F263FF

monochromatic

#87E800 #A5FF26 #BEFF63 #D8FFA0 #F1FFDD

Accessibility & contrast

On white

1.19

#BEFF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.67

#BEFF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEFF63

17.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEFF63	#FFFFFF	#000000	##000000
##BEFF63	1.00	1.19	17.67	17.67
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.67	21.00	1.00	1.00
##000000	17.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE50

Deuteranopia (green-blind)

#FFEA6F

Tritanopia (blue-blind)

#C3F4DE

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #beff63;
/* rgb */ color: rgb(190, 255, 99);
/* oklch */ color: oklch(92.6% 0.196 128.8);

Tailwind

colors: {
  custom: {
    50: '#d5ff95',
    500: '#beff63',
    950: '#000000',
  },
}

SCSS

$custom: #beff63;
$custom-light: #d5ff95;
$custom-dark: #000000;

JSON

{
  "hex": "#beff63",
  "rgb": {
    "r": 190,
    "g": 255,
    "b": 99
  },
  "hsl": {
    "h": 85,
    "s": 100,
    "l": 69.412
  },
  "oklch": {
    "l": 0.92633,
    "c": 0.19581,
    "h": 128.8
  },
  "luminance": 0.83368
}

Semantic roles & 50–950 ramp

primary

#BEFF63

secondary

#752CDA

accent

#00E660

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15180E

muted

#84867F

Preview Lab

Preview with #BEFF63

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

Preview Lab → · Contrast checker → · Palette generator →