#9FFC5F#9FFC5F

#9FFC5F is a very light, highly saturated yellow-green. Relative luminance 0.778; OKLCH L 90.2% C 0.210 H 134.7°. Best body text is #000000 at 16.56:1 contrast (WCAG AA passes).

Color values

HEX	#9FFC5F
RGB	rgb(159, 252, 95)
HSL	hsl(96, 96%, 68%)
HSV	hsv(96, 62%, 99%)
CMYK	cmyk(36.9%, 0%, 62.3%, 1.2%)
CIE-LAB	lab(90.70, -53.14, 64.59)
CIE-LCH	lch(90.70, 83.64, 129.44°)
OKLab	oklab(90.18% -0.1478 0.1492)
OKLCH	oklch(90.18% 0.21 134.7)
XYZ	xyz(51.1730, 77.8155, 23.1478)
Luminance	0.7782 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FFC5F #BC5FFC

analogous

#EEFC5F #9FFC5F #5FFC6D

triadic

#9FFC5F #5F9FFC #FC5F9F

tetradic

#9FFC5F #5FEEFC #BC5FFC #FC6D5F

square

#9FFC5F #5FEEFC #BC5FFC #FC6D5F

split-complementary

#9FFC5F #6D5FFC #FC5FEE

monochromatic

#5CDC04 #7BFB23 #9FFC5F #C3FD9B #E7FED7

Accessibility & contrast

On white

1.27

#9FFC5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.56

#9FFC5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FFC5F

16.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FFC5F	#FFFFFF	#000000	##000000
##9FFC5F	1.00	1.27	16.56	16.56
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.56	21.00	1.00	1.00
##000000	16.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE94C

Deuteranopia (green-blind)

#F8E26C

Tritanopia (blue-blind)

#9EF3DB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #9ffc5f;
/* rgb */ color: rgb(159, 252, 95);
/* oklch */ color: oklch(90.2% 0.210 134.7);

Tailwind

colors: {
  custom: {
    50: '#c1fe92',
    500: '#9ffc5f',
    950: '#000000',
  },
}

SCSS

$custom: #9ffc5f;
$custom-light: #c1fe92;
$custom-dark: #000000;

JSON

{
  "hex": "#9ffc5f",
  "rgb": {
    "r": 159,
    "g": 252,
    "b": 95
  },
  "hsl": {
    "h": 95.541,
    "s": 96.319,
    "l": 68.039
  },
  "oklch": {
    "l": 0.90183,
    "c": 0.21005,
    "h": 134.7
  },
  "luminance": 0.77818
}

Semantic roles & 50–950 ramp

primary

#9FFC5F

secondary

#8F2AD5

accent

#00E688

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13180D

muted

#82867F

Preview Lab

Preview with #9FFC5F

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

Preview Lab → · Contrast checker → · Palette generator →