#9FC031#9FC031

#9FC031 is a light, vivid yellow-green. Relative luminance 0.453; OKLCH L 75.8% C 0.167 H 122.1°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#9FC031
RGB	rgb(159, 192, 49)
HSL	hsl(74, 59%, 47%)
HSV	hsv(74, 74%, 75%)
CMYK	cmyk(17.2%, 0%, 74.5%, 24.7%)
CIE-LAB	lab(73.08, -30.08, 63.74)
CIE-LCH	lch(73.08, 70.49, 115.26°)
OKLab	oklab(75.77% -0.0884 0.1412)
OKLCH	oklch(75.77% 0.167 122.1)
XYZ	xyz(33.7026, 45.2919, 9.8718)
Luminance	0.4529 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC031 #5231C0

analogous

#C09931 #9FC031 #58C031

triadic

#9FC031 #319FC0 #C0319F

tetradic

#9FC031 #31C099 #5231C0 #C03158

square

#9FC031 #31C099 #5231C0 #C03158

split-complementary

#9FC031 #3158C0 #9931C0

monochromatic

#4E5E18 #778F25 #9FC031 #B8D559 #CDE18A

Accessibility & contrast

On white

2.09

#9FC031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#9FC031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC031

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC031	#FFFFFF	#000000	##000000
##9FC031	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB411

Deuteranopia (green-blind)

#C7B33E

Tritanopia (blue-blind)

#A8B6A5

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #9fc031;
/* rgb */ color: rgb(159, 192, 49);
/* oklch */ color: oklch(75.8% 0.167 122.1);

Tailwind

colors: {
  custom: {
    50: '#bfd374',
    500: '#9fc031',
    950: '#000000',
  },
}

SCSS

$custom: #9fc031;
$custom-light: #bfd374;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc031",
  "rgb": {
    "r": 159,
    "g": 192,
    "b": 49
  },
  "hsl": {
    "h": 73.846,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.75771,
    "c": 0.16656,
    "h": 122.1
  },
  "luminance": 0.45292
}

Semantic roles & 50–950 ramp

primary

#9FC031

secondary

#9382CB

accent

#45E36A

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131409

muted

#82827B

Preview Lab

Preview with #9FC031

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

Preview Lab → · Contrast checker → · Palette generator →