#9EFF50#9EFF50

#9EFF50 is a very light, highly saturated yellow-green. Relative luminance 0.794; OKLCH L 90.7% C 0.224 H 134.1°. Best body text is #000000 at 16.87:1 contrast (WCAG AA passes).

Color values

HEX	#9EFF50
RGB	rgb(158, 255, 80)
HSL	hsl(93, 100%, 66%)
HSV	hsv(93, 69%, 100%)
CMYK	cmyk(38%, 0%, 68.6%, 0%)
CIE-LAB	lab(91.40, -55.81, 71.10)
CIE-LCH	lch(91.40, 90.39, 128.13°)
OKLab	oklab(90.71% -0.1561 0.1611)
OKLCH	oklch(90.71% 0.224 134.1)
XYZ	xyz(51.3076, 79.3658, 20.2036)
Luminance	0.7937 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EFF50 #B150FF

analogous

#F6FF50 #9EFF50 #50FF59

triadic

#9EFF50 #509EFF #FF509E

tetradic

#9EFF50 #50F6FF #B150FF #FF5950

square

#9EFF50 #50F6FF #B150FF #FF5950

split-complementary

#9EFF50 #5950FF #FF50F6

monochromatic

#5FD500 #7CFF13 #9EFF50 #C0FF8D #E2FFCA

Accessibility & contrast

On white

1.24

#9EFF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.87

#9EFF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EFF50

16.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EFF50	#FFFFFF	#000000	##000000
##9EFF50	1.00	1.24	16.87	16.87
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.87	21.00	1.00	1.00
##000000	16.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB34

Deuteranopia (green-blind)

#FBE460

Tritanopia (blue-blind)

#9DF5DC

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #9eff50;
/* rgb */ color: rgb(158, 255, 80);
/* oklch */ color: oklch(90.7% 0.224 134.1);

Tailwind

colors: {
  custom: {
    50: '#c1ff8a',
    500: '#9eff50',
    950: '#000000',
  },
}

SCSS

$custom: #9eff50;
$custom-light: #c1ff8a;
$custom-dark: #000000;

JSON

{
  "hex": "#9eff50",
  "rgb": {
    "r": 158,
    "g": 255,
    "b": 80
  },
  "hsl": {
    "h": 93.257,
    "s": 100,
    "l": 65.686
  },
  "oklch": {
    "l": 0.90709,
    "c": 0.22437,
    "h": 134.1
  },
  "luminance": 0.79368
}

Semantic roles & 50–950 ramp

primary

#9EFF50

secondary

#8324CF

accent

#00E67F

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13180C

muted

#82867F

Preview Lab

Preview with #9EFF50

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

Preview Lab → · Contrast checker → · Palette generator →