#BEEF66#BEEF66

#BEEF66 is a very light, vivid yellow-green. Relative luminance 0.736; OKLCH L 89.1% C 0.173 H 126.2°. Best body text is #000000 at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#BEEF66
RGB	rgb(190, 239, 102)
HSL	hsl(81, 81%, 67%)
HSV	hsv(81, 57%, 94%)
CMYK	cmyk(20.5%, 0%, 57.3%, 6.3%)
CIE-LAB	lab(88.75, -36.13, 59.94)
CIE-LCH	lch(88.75, 69.99, 121.08°)
OKLab	oklab(89.06% -0.1022 0.1397)
OKLCH	oklch(89.06% 0.173 126.2)
XYZ	xyz(54.5000, 73.6388, 23.9102)
Luminance	0.7364 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BEEF66 #9766EF

analogous

#EFDC66 #BEEF66 #7AEF66

triadic

#BEEF66 #66BEEF #EF66BE

tetradic

#BEEF66 #66EFDC #9766EF #EF667A

square

#BEEF66 #66EFDC #9766EF #EF667A

split-complementary

#BEEF66 #667AEF #DC66EF

monochromatic

#87C615 #A6E92F #BEEF66 #D6F59D #EDFBD5

Accessibility & contrast

On white

1.34

#BEEF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.73

#BEEF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BEEF66

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BEEF66	#FFFFFF	#000000	##000000
##BEEF66	1.00	1.34	15.73	15.73
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.73	21.00	1.00	1.00
##000000	15.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE157

Deuteranopia (green-blind)

#F4DE6F

Tritanopia (blue-blind)

#C5E5D1

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #beef66;
/* rgb */ color: rgb(190, 239, 102);
/* oklch */ color: oklch(89.1% 0.173 126.2);

Tailwind

colors: {
  custom: {
    50: '#d4f496',
    500: '#beef66',
    950: '#000000',
  },
}

SCSS

$custom: #beef66;
$custom-light: #d4f496;
$custom-dark: #000000;

JSON

{
  "hex": "#beef66",
  "rgb": {
    "r": 190,
    "g": 239,
    "b": 102
  },
  "hsl": {
    "h": 81.46,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.89063,
    "c": 0.17308,
    "h": 126.2
  },
  "luminance": 0.73639
}

Semantic roles & 50–950 ramp

primary

#BEEF66

secondary

#6836C3

accent

#08DD54

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #BEEF66

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

Preview Lab → · Contrast checker → · Palette generator →