#9FEF48#9FEF48

#9FEF48 is a very light, highly saturated yellow-green. Relative luminance 0.696; OKLCH L 86.9% C 0.210 H 131.8°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#9FEF48
RGB	rgb(159, 239, 72)
HSL	hsl(89, 84%, 61%)
HSV	hsv(89, 70%, 94%)
CMYK	cmyk(33.5%, 0%, 69.9%, 6.3%)
CIE-LAB	lab(86.79, -49.53, 69.28)
CIE-LCH	lch(86.79, 85.16, 125.56°)
OKLab	oklab(86.94% -0.1397 0.1562)
OKLCH	oklch(86.94% 0.21 131.8)
XYZ	xyz(46.3338, 69.5701, 17.1167)
Luminance	0.6957 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.10

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FEF48 #9848EF

analogous

#EFEC48 #9FEF48 #4BEF48

triadic

#9FEF48 #489FEF #EF489F

tetradic

#9FEF48 #48EFEC #9848EF #EF484B

square

#9FEF48 #48EFEC #9848EF #EF484B

split-complementary

#9FEF48 #484BEF #EC48EF

monochromatic

#62AD0F #81E614 #9FEF48 #BDF480 #DAF9B9

Accessibility & contrast

On white

1.41

#9FEF48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.91

#9FEF48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FEF48

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FEF48	#FFFFFF	#000000	##000000
##9FEF48	1.00	1.41	14.91	14.91
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.91	21.00	1.00	1.00
##000000	14.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DD2C

Deuteranopia (green-blind)

#EED757

Tritanopia (blue-blind)

#A1E5CE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #9fef48;
/* rgb */ color: rgb(159, 239, 72);
/* oklch */ color: oklch(86.9% 0.210 131.8);

Tailwind

colors: {
  custom: {
    50: '#c1f484',
    500: '#9fef48',
    950: '#000000',
  },
}

SCSS

$custom: #9fef48;
$custom-light: #c1f484;
$custom-dark: #000000;

JSON

{
  "hex": "#9fef48",
  "rgb": {
    "r": 159,
    "g": 239,
    "b": 72
  },
  "hsl": {
    "h": 88.743,
    "s": 83.92,
    "l": 60.98
  },
  "oklch": {
    "l": 0.86938,
    "c": 0.20959,
    "h": 131.8
  },
  "luminance": 0.69572
}

Semantic roles & 50–950 ramp

primary

#9FEF48

secondary

#6B2DAE

accent

#05E06E

background

#FDFFFC

surface

#F9FEF3

border

#D2D6CD

text

#13170C

muted

#82857F

Preview Lab

Preview with #9FEF48

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

Preview Lab → · Contrast checker → · Palette generator →