#9FB33C#9FB33C

#9FB33C is a light, vivid yellow-green. Relative luminance 0.399; OKLCH L 72.8% C 0.144 H 118.3°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#9FB33C
RGB	rgb(159, 179, 60)
HSL	hsl(70, 50%, 47%)
HSV	hsv(70, 66%, 70%)
CMYK	cmyk(11.2%, 0%, 66.5%, 29.8%)
CIE-LAB	lab(69.43, -23.17, 56.05)
CIE-LCH	lch(69.43, 60.65, 112.46°)
OKLab	oklab(72.85% -0.0683 0.1267)
OKLCH	oklch(72.85% 0.144 118.3)
XYZ	xyz(31.2344, 39.9376, 10.3374)
Luminance	0.3994 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FB33C #503CB3

analogous

#B38C3C #9FB33C #64B33C

triadic

#9FB33C #3C9FB3 #B33C9F

tetradic

#9FB33C #3CB38C #503CB3 #B33C64

square

#9FB33C #3CB38C #503CB3 #B33C64

split-complementary

#9FB33C #3C64B3 #8C3CB3

monochromatic

#4E571D #76852D #9FB33C #B9CA62 #CDDA90

Accessibility & contrast

On white

2.34

#9FB33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#9FB33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FB33C

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FB33C	#FFFFFF	#000000	##000000
##9FB33C	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA92B

Deuteranopia (green-blind)

#BCAA45

Tritanopia (blue-blind)

#A8A99B

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #9fb33c;
/* rgb */ color: rgb(159, 179, 60);
/* oklch */ color: oklch(72.8% 0.144 118.3);

Tailwind

colors: {
  custom: {
    50: '#bec978',
    500: '#9fb33c',
    950: '#000000',
  },
}

SCSS

$custom: #9fb33c;
$custom-light: #bec978;
$custom-dark: #000000;

JSON

{
  "hex": "#9fb33c",
  "rgb": {
    "r": 159,
    "g": 179,
    "b": 60
  },
  "hsl": {
    "h": 70.084,
    "s": 49.791,
    "l": 46.863
  },
  "oklch": {
    "l": 0.72847,
    "c": 0.14397,
    "h": 118.3
  },
  "luminance": 0.39937
}

Semantic roles & 50–950 ramp

primary

#9FB33C

secondary

#9186C5

accent

#4ED966

background

#FCFCF7

surface

#F8F8EE

border

#D1D1C9

text

#121309

muted

#81827B

Preview Lab

Preview with #9FB33C

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

Preview Lab → · Contrast checker → · Palette generator →