#9FC643#9FC643

#9FC643 is a light, vivid yellow-green. Relative luminance 0.482; OKLCH L 77.3% C 0.162 H 124.4°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#9FC643
RGB	rgb(159, 198, 67)
HSL	hsl(78, 53%, 52%)
HSV	hsv(78, 66%, 78%)
CMYK	cmyk(19.7%, 0%, 66.2%, 22.4%)
CIE-LAB	lab(74.93, -31.83, 58.96)
CIE-LCH	lch(74.93, 67.01, 118.36°)
OKLab	oklab(77.3% -0.0916 0.1339)
OKLCH	oklch(77.3% 0.162 124.4)
XYZ	xyz(35.5055, 48.1640, 12.7351)
Luminance	0.4816 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC643 #6A43C6

analogous

#C6AC43 #9FC643 #5EC643

triadic

#9FC643 #439FC6 #C6439F

tetradic

#9FC643 #43C6AC #6A43C6 #C6435E

square

#9FC643 #43C6AC #6A43C6 #C6435E

split-complementary

#9FC643 #435EC6 #AC43C6

monochromatic

#576D21 #7C9C2F #9FC643 #B7D472 #CFE2A1

Accessibility & contrast

On white

1.98

#9FC643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#9FC643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC643

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC643	#FFFFFF	#000000	##000000
##9FC643	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA31

Deuteranopia (green-blind)

#CCB84D

Tritanopia (blue-blind)

#A6BDAB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #9fc643;
/* rgb */ color: rgb(159, 198, 67);
/* oklch */ color: oklch(77.3% 0.162 124.4);

Tailwind

colors: {
  custom: {
    50: '#bfd77e',
    500: '#9fc643',
    950: '#000000',
  },
}

SCSS

$custom: #9fc643;
$custom-light: #bfd77e;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc643",
  "rgb": {
    "r": 159,
    "g": 198,
    "b": 67
  },
  "hsl": {
    "h": 77.863,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.77299,
    "c": 0.16225,
    "h": 124.4
  },
  "luminance": 0.48164
}

Semantic roles & 50–950 ramp

primary

#9FC643

secondary

#A796CF

accent

#4BDD76

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #9FC643

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

Preview Lab → · Contrast checker → · Palette generator →