#BEFF3F#BEFF3F

#BEFF3F is a very light, highly saturated yellow-green. Relative luminance 0.828; OKLCH L 92.4% C 0.218 H 127.1°. Best body text is #000000 at 17.57:1 contrast (WCAG AA passes).

Color values

HEX	#BEFF3F
RGB	rgb(190, 255, 63)
HSL	hsl(80, 100%, 62%)
HSV	hsv(80, 75%, 100%)
CMYK	cmyk(25.5%, 0%, 75.3%, 0%)
CIE-LAB	lab(92.94, -45.72, 78.80)
CIE-LCH	lch(92.94, 91.10, 120.12°)
OKLab	oklab(92.37% -0.1318 0.1743)
OKLCH	oklch(92.37% 0.218 127.1)
XYZ	xyz(57.8926, 82.8249, 17.6384)
Luminance	0.8283 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEFF3F #803FFF

analogous

#FFE03F #BEFF3F #5EFF3F

triadic

#BEFF3F #3FBEFF #FF3FBE

tetradic

#BEFF3F #3FFFE0 #803FFF #FF3F5E

square

#BEFF3F #3FFFE0 #803FFF #FF3F5E

split-complementary

#BEFF3F #3F5EFF #E03FFF

monochromatic

#81C400 #A9FF02 #BEFF3F #D3FF7C #E7FFB9

Accessibility & contrast

On white

1.20

#BEFF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.57

#BEFF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEFF3F

17.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEFF3F	#FFFFFF	#000000	##000000
##BEFF3F	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)

#FFED07

Deuteranopia (green-blind)

#FFEA52

Tritanopia (blue-blind)

#C5F3DB

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #beff3f;
/* rgb */ color: rgb(190, 255, 63);
/* oklch */ color: oklch(92.4% 0.218 127.1);

Tailwind

colors: {
  custom: {
    50: '#d6ff82',
    500: '#beff3f',
    950: '#000000',
  },
}

SCSS

$custom: #beff3f;
$custom-light: #d6ff82;
$custom-dark: #000000;

JSON

{
  "hex": "#beff3f",
  "rgb": {
    "r": 190,
    "g": 255,
    "b": 63
  },
  "hsl": {
    "h": 80.312,
    "s": 100,
    "l": 62.353
  },
  "oklch": {
    "l": 0.92365,
    "c": 0.21848,
    "h": 127.1
  },
  "luminance": 0.82826
}

Semantic roles & 50–950 ramp

primary

#BEFF3F

secondary

#5822C0

accent

#00E64E

background

#FEFFFC

surface

#FCFFF3

border

#D5D7CD

text

#15180C

muted

#84867F

Preview Lab

Preview with #BEFF3F

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

Preview Lab → · Contrast checker → · Palette generator →