#9FC03F#9FC03F

#9FC03F is a light, vivid yellow-green. Relative luminance 0.454; OKLCH L 75.9% C 0.158 H 122.6°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#9FC03F
RGB	rgb(159, 192, 63)
HSL	hsl(75, 51%, 50%)
HSV	hsv(75, 67%, 75%)
CMYK	cmyk(17.2%, 0%, 67.2%, 24.7%)
CIE-LAB	lab(73.17, -29.27, 58.73)
CIE-LCH	lch(73.17, 65.62, 116.50°)
OKLab	oklab(75.87% -0.0849 0.1328)
OKLCH	oklch(75.87% 0.158 122.6)
XYZ	xyz(34.0453, 45.4290, 11.6767)
Luminance	0.4543 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC03F #603FC0

analogous

#C0A13F #9FC03F #5EC03F

triadic

#9FC03F #3F9FC0 #C03F9F

tetradic

#9FC03F #3FC0A1 #603FC0 #C03F5E

square

#9FC03F #3FC0A1 #603FC0 #C03F5E

split-complementary

#9FC03F #3F5EC0 #A13FC0

monochromatic

#536421 #799230 #9FC03F #B6CF6D #CDDE9B

Accessibility & contrast

On white

2.08

#9FC03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#9FC03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC03F

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC03F	#FFFFFF	#000000	##000000
##9FC03F	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB42C

Deuteranopia (green-blind)

#C7B449

Tritanopia (blue-blind)

#A7B7A6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #9fc03f;
/* rgb */ color: rgb(159, 192, 63);
/* oklch */ color: oklch(75.9% 0.158 122.6);

Tailwind

colors: {
  custom: {
    50: '#bed37b',
    500: '#9fc03f',
    950: '#000000',
  },
}

SCSS

$custom: #9fc03f;
$custom-light: #bed37b;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc03f",
  "rgb": {
    "r": 159,
    "g": 192,
    "b": 63
  },
  "hsl": {
    "h": 75.349,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.75873,
    "c": 0.15766,
    "h": 122.6
  },
  "luminance": 0.45429
}

Semantic roles & 50–950 ramp

primary

#9FC03F

secondary

#9F91CA

accent

#4EDA72

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#12140A

muted

#81827C

Preview Lab

Preview with #9FC03F

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

Preview Lab → · Contrast checker → · Palette generator →