#9FD559#9FD559

#9FD559 is a light, vivid yellow-green. Relative luminance 0.557; OKLCH L 81.0% C 0.164 H 129.2°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#9FD559
RGB	rgb(159, 213, 89)
HSL	hsl(86, 60%, 59%)
HSV	hsv(86, 58%, 84%)
CMYK	cmyk(25.4%, 0%, 58.2%, 16.5%)
CIE-LAB	lab(79.43, -36.97, 54.58)
CIE-LCH	lch(79.43, 65.92, 124.12°)
OKLab	oklab(81% -0.1039 0.1273)
OKLCH	oklch(81% 0.164 129.2)
XYZ	xyz(39.8952, 55.6798, 18.0946)
Luminance	0.5568 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FD559 #8F59D5

analogous

#D5CD59 #9FD559 #61D559

triadic

#9FD559 #599FD5 #D5599F

tetradic

#9FD559 #59D5CD #8F59D5 #D55961

square

#9FD559 #59D5CD #8F59D5 #D55961

split-complementary

#9FD559 #5961D5 #CD59D5

monochromatic

#618F24 #82C031 #9FD559 #BBE18A #D7EEBB

Accessibility & contrast

On white

1.73

#9FD559 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#9FD559 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD559

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FD559	#FFFFFF	#000000	##000000
##9FD559	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC74C

Deuteranopia (green-blind)

#D7C462

Tritanopia (blue-blind)

#A3CCBA

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #9fd559;
/* rgb */ color: rgb(159, 213, 89);
/* oklch */ color: oklch(81.0% 0.164 129.2);

Tailwind

colors: {
  custom: {
    50: '#bee28c',
    500: '#9fd559',
    950: '#000000',
  },
}

SCSS

$custom: #9fd559;
$custom-light: #bee28c;
$custom-dark: #000000;

JSON

{
  "hex": "#9fd559",
  "rgb": {
    "r": 159,
    "g": 213,
    "b": 89
  },
  "hsl": {
    "h": 86.129,
    "s": 59.615,
    "l": 59.216
  },
  "oklch": {
    "l": 0.81003,
    "c": 0.1643,
    "h": 129.2
  },
  "luminance": 0.55681
}

Semantic roles & 50–950 ramp

primary

#9FD559

secondary

#633D95

accent

#45E38A

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #9FD559

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

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