#BEF663#BEF663

#BEF663 is a very light, vivid yellow-green. Relative luminance 0.778; OKLCH L 90.6% C 0.184 H 127.3°. Best body text is #000000 at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#BEF663
RGB	rgb(190, 246, 99)
HSL	hsl(83, 89%, 68%)
HSV	hsv(83, 60%, 96%)
CMYK	cmyk(22.8%, 0%, 59.8%, 3.5%)
CIE-LAB	lab(90.67, -39.51, 63.37)
CIE-LCH	lch(90.67, 74.68, 121.94°)
OKLab	oklab(90.61% -0.1119 0.1467)
OKLCH	oklch(90.61% 0.184 127.3)
XYZ	xyz(56.4430, 77.7586, 23.8372)
Luminance	0.7776 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEF663 #9B63F6

analogous

#F6E463 #BEF663 #75F663

triadic

#BEF663 #63BEF6 #F663BE

tetradic

#BEF663 #63F6E4 #9B63F6 #F66375

square

#BEF663 #63F6E4 #9B63F6 #F66375

split-complementary

#BEF663 #6375F6 #E463F6

monochromatic

#87D20C #A6F329 #BEF663 #D6F99D #EEFDD7

Accessibility & contrast

On white

1.27

#BEF663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.55

#BEF663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEF663

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEF663	#FFFFFF	#000000	##000000
##BEF663	1.00	1.27	16.55	16.55
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.55	21.00	1.00	1.00
##000000	16.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE752

Deuteranopia (green-blind)

#FAE36D

Tritanopia (blue-blind)

#C4ECD7

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #bef663;
/* rgb */ color: rgb(190, 246, 99);
/* oklch */ color: oklch(90.6% 0.184 127.3);

Tailwind

colors: {
  custom: {
    50: '#d5f995',
    500: '#bef663',
    950: '#000000',
  },
}

SCSS

$custom: #bef663;
$custom-light: #d5f995;
$custom-dark: #000000;

JSON

{
  "hex": "#bef663",
  "rgb": {
    "r": 190,
    "g": 246,
    "b": 99
  },
  "hsl": {
    "h": 82.857,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.90605,
    "c": 0.18446,
    "h": 127.3
  },
  "luminance": 0.7776
}

Semantic roles & 50–950 ramp

primary

#BEF663

secondary

#6C30CE

accent

#00E657

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #BEF663

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

Preview Lab → · Contrast checker → · Palette generator →