#9DFF4F#9DFF4F

#9DFF4F is a very light, highly saturated yellow-green. Relative luminance 0.793; OKLCH L 90.7% C 0.225 H 134.2°. Best body text is #000000 at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#9DFF4F
RGB	rgb(157, 255, 79)
HSL	hsl(93, 100%, 65%)
HSV	hsv(93, 69%, 100%)
CMYK	cmyk(38.4%, 0%, 69%, 0%)
CIE-LAB	lab(91.35, -56.20, 71.39)
CIE-LCH	lch(91.35, 90.86, 128.21°)
OKLab	oklab(90.65% -0.1572 0.1616)
OKLCH	oklch(90.65% 0.225 134.2)
XYZ	xyz(51.0749, 79.2501, 20.0013)
Luminance	0.7925 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DFF4F #B14FFF

analogous

#F5FF4F #9DFF4F #4FFF59

triadic

#9DFF4F #4F9DFF #FF4F9D

tetradic

#9DFF4F #4FF5FF #B14FFF #FF594F

square

#9DFF4F #4FF5FF #B14FFF #FF594F

split-complementary

#9DFF4F #594FFF #FF4FF5

monochromatic

#5ED400 #7BFF12 #9DFF4F #BFFF8C #E1FFC9

Accessibility & contrast

On white

1.25

#9DFF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.85

#9DFF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DFF4F

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DFF4F	#FFFFFF	#000000	##000000
##9DFF4F	1.00	1.25	16.85	16.85
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.85	21.00	1.00	1.00
##000000	16.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB33

Deuteranopia (green-blind)

#FBE35F

Tritanopia (blue-blind)

#9CF5DC

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #9dff4f;
/* rgb */ color: rgb(157, 255, 79);
/* oklch */ color: oklch(90.7% 0.225 134.2);

Tailwind

colors: {
  custom: {
    50: '#c0ff8a',
    500: '#9dff4f',
    950: '#000000',
  },
}

SCSS

$custom: #9dff4f;
$custom-light: #c0ff8a;
$custom-dark: #000000;

JSON

{
  "hex": "#9dff4f",
  "rgb": {
    "r": 157,
    "g": 255,
    "b": 79
  },
  "hsl": {
    "h": 93.409,
    "s": 100,
    "l": 65.49
  },
  "oklch": {
    "l": 0.90652,
    "c": 0.22548,
    "h": 134.2
  },
  "luminance": 0.79253
}

Semantic roles & 50–950 ramp

primary

#9DFF4F

secondary

#8324CE

accent

#00E680

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13180C

muted

#82867F

Preview Lab

Preview with #9DFF4F

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

Preview Lab → · Contrast checker → · Palette generator →