#9EF563#9EF563

#9EF563 is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 88.5% C 0.199 H 134.7°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#9EF563
RGB	rgb(158, 245, 99)
HSL	hsl(96, 88%, 67%)
HSV	hsv(96, 60%, 96%)
CMYK	cmyk(35.5%, 0%, 59.6%, 3.9%)
CIE-LAB	lab(88.67, -50.25, 60.67)
CIE-LCH	lch(88.67, 78.77, 129.63°)
OKLab	oklab(88.53% -0.1396 0.1413)
OKLCH	oklch(88.53% 0.199 134.7)
XYZ	xyz(49.0041, 73.4726, 23.4016)
Luminance	0.7348 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 0.73

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EF563 #BA63F5

analogous

#E7F563 #9EF563 #63F571

triadic

#9EF563 #639EF5 #F5639E

tetradic

#9EF563 #63E7F5 #BA63F5 #F57163

square

#9EF563 #63E7F5 #BA63F5 #F57163

split-complementary

#9EF563 #7163F5 #F563E7

monochromatic

#5CD00D #7AF129 #9EF563 #C2F99D #E6FCD6

Accessibility & contrast

On white

1.34

#9EF563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#9EF563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EF563

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EF563	#FFFFFF	#000000	##000000
##9EF563	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE353

Deuteranopia (green-blind)

#F1DC6E

Tritanopia (blue-blind)

#9DECD6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #9ef563;
/* rgb */ color: rgb(158, 245, 99);
/* oklch */ color: oklch(88.5% 0.199 134.7);

Tailwind

colors: {
  custom: {
    50: '#bff994',
    500: '#9ef563',
    950: '#000000',
  },
}

SCSS

$custom: #9ef563;
$custom-light: #bff994;
$custom-dark: #000000;

JSON

{
  "hex": "#9ef563",
  "rgb": {
    "r": 158,
    "g": 245,
    "b": 99
  },
  "hsl": {
    "h": 95.753,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.88531,
    "c": 0.19863,
    "h": 134.7
  },
  "luminance": 0.73475
}

Semantic roles & 50–950 ramp

primary

#9EF563

secondary

#8D30CC

accent

#01E589

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #9EF563

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

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