#9BEF63#9BEF63

#9BEF63 is a very light, vivid yellow-green. Relative luminance 0.696; OKLCH L 87.0% C 0.192 H 134.7°. Best body text is #000000 at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#9BEF63
RGB	rgb(155, 239, 99)
HSL	hsl(96, 81%, 66%)
HSV	hsv(96, 59%, 94%)
CMYK	cmyk(35.1%, 0%, 58.6%, 6.3%)
CIE-LAB	lab(86.80, -48.74, 58.51)
CIE-LCH	lch(86.80, 76.16, 129.80°)
OKLab	oklab(86.97% -0.1353 0.1367)
OKLCH	oklch(86.97% 0.192 134.7)
XYZ	xyz(46.6352, 69.6004, 22.7790)
Luminance	0.6960 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.77

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BEF63 #B763EF

analogous

#E1EF63 #9BEF63 #63EF71

triadic

#9BEF63 #639BEF #EF639B

tetradic

#9BEF63 #63E1EF #B763EF #EF7163

square

#9BEF63 #63E1EF #B763EF #EF7163

split-complementary

#9BEF63 #7163EF #EF63E1

monochromatic

#5AC414 #77E92B #9BEF63 #BFF59B #E2FAD2

Accessibility & contrast

On white

1.41

#9BEF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.92

#9BEF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BEF63

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BEF63	#FFFFFF	#000000	##000000
##9BEF63	1.00	1.41	14.92	14.92
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.92	21.00	1.00	1.00
##000000	14.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE54

Deuteranopia (green-blind)

#ECD76D

Tritanopia (blue-blind)

#9AE7D1

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #9bef63;
/* rgb */ color: rgb(155, 239, 99);
/* oklch */ color: oklch(87.0% 0.192 134.7);

Tailwind

colors: {
  custom: {
    50: '#bdf594',
    500: '#9bef63',
    950: '#000000',
  },
}

SCSS

$custom: #9bef63;
$custom-light: #bdf594;
$custom-dark: #000000;

JSON

{
  "hex": "#9bef63",
  "rgb": {
    "r": 155,
    "g": 239,
    "b": 99
  },
  "hsl": {
    "h": 96,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.86966,
    "c": 0.19236,
    "h": 134.7
  },
  "luminance": 0.69602
}

Semantic roles & 50–950 ramp

primary

#9BEF63

secondary

#8935C1

accent

#08DE88

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #9BEF63

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

Preview Lab → · Contrast checker → · Palette generator →