#9FE459#9FE459

#9FE459 is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.5% C 0.184 H 131.6°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#9FE459
RGB	rgb(159, 228, 89)
HSL	hsl(90, 72%, 62%)
HSV	hsv(90, 61%, 89%)
CMYK	cmyk(30.3%, 0%, 61%, 10.6%)
CIE-LAB	lab(83.75, -43.60, 59.41)
CIE-LCH	lch(83.75, 73.70, 126.28°)
OKLab	oklab(84.5% -0.1222 0.1376)
OKLCH	oklch(84.5% 0.184 131.6)
XYZ	xyz(43.8441, 63.5776, 19.4109)
Luminance	0.6358 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE459 #9E59E4

analogous

#E4E359 #9FE459 #5AE459

triadic

#9FE459 #599FE4 #E4599F

tetradic

#9FE459 #59E4E3 #9E59E4 #E4595A

square

#9FE459 #59E4E3 #9E59E4 #E4595A

split-complementary

#9FE459 #595AE4 #E359E4

monochromatic

#62A71B #81DB24 #9FE459 #BDED8E #DCF5C2

Accessibility & contrast

On white

1.53

#9FE459 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#9FE459 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE459

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE459	#FFFFFF	#000000	##000000
##9FE459	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD449

Deuteranopia (green-blind)

#E4CF63

Tritanopia (blue-blind)

#A1DBC7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #9fe459;
/* rgb */ color: rgb(159, 228, 89);
/* oklch */ color: oklch(84.5% 0.184 131.6);

Tailwind

colors: {
  custom: {
    50: '#bfed8d',
    500: '#9fe459',
    950: '#000000',
  },
}

SCSS

$custom: #9fe459;
$custom-light: #bfed8d;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe459",
  "rgb": {
    "r": 159,
    "g": 228,
    "b": 89
  },
  "hsl": {
    "h": 89.784,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84504,
    "c": 0.184,
    "h": 131.6
  },
  "luminance": 0.63579
}

Semantic roles & 50–950 ramp

primary

#9FE459

secondary

#7038A9

accent

#11D472

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #9FE459

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

Preview Lab → · Contrast checker → · Palette generator →