#9FDC3A#9FDC3A

#9FDC3A is a very light, vivid yellow-green. Relative luminance 0.589; OKLCH L 82.4% C 0.195 H 128.4°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#9FDC3A
RGB	rgb(159, 220, 58)
HSL	hsl(83, 70%, 55%)
HSV	hsv(83, 74%, 86%)
CMYK	cmyk(27.7%, 0%, 73.6%, 13.7%)
CIE-LAB	lab(81.22, -42.30, 68.57)
CIE-LCH	lch(81.22, 80.57, 121.67°)
OKLab	oklab(82.38% -0.1211 0.1527)
OKLCH	oklch(82.38% 0.195 128.4)
XYZ	xyz(40.6550, 58.8618, 13.2217)
Luminance	0.5886 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FDC3A #773ADC

analogous

#DCC83A #9FDC3A #4EDC3A

triadic

#9FDC3A #3A9FDC #DC3A9F

tetradic

#9FDC3A #3ADCC8 #773ADC #DC3A4E

square

#9FDC3A #3ADCC8 #773ADC #DC3A4E

split-complementary

#9FDC3A #3A4EDC #C83ADC

monochromatic

#5B8417 #7FB821 #9FDC3A #B8E56E #D2EEA2

Accessibility & contrast

On white

1.64

#9FDC3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#9FDC3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FDC3A

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FDC3A	#FFFFFF	#000000	##000000
##9FDC3A	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC17

Deuteranopia (green-blind)

#DEC84A

Tritanopia (blue-blind)

#A4D2BD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #9fdc3a;
/* rgb */ color: rgb(159, 220, 58);
/* oklch */ color: oklch(82.4% 0.195 128.4);

Tailwind

colors: {
  custom: {
    50: '#c0e77b',
    500: '#9fdc3a',
    950: '#000000',
  },
}

SCSS

$custom: #9fdc3a;
$custom-light: #c0e77b;
$custom-dark: #000000;

JSON

{
  "hex": "#9fdc3a",
  "rgb": {
    "r": 159,
    "g": 220,
    "b": 58
  },
  "hsl": {
    "h": 82.593,
    "s": 69.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.82376,
    "c": 0.19491,
    "h": 128.4
  },
  "luminance": 0.58863
}

Semantic roles & 50–950 ramp

primary

#9FDC3A

secondary

#52308B

accent

#3BED7E

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13160A

muted

#82847D

Preview Lab

Preview with #9FDC3A

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

Preview Lab → · Contrast checker → · Palette generator →