#9FB33A#9FB33A

#9FB33A is a light, vivid yellow. Relative luminance 0.399; OKLCH L 72.8% C 0.145 H 118.3°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#9FB33A
RGB	rgb(159, 179, 58)
HSL	hsl(70, 51%, 46%)
HSV	hsv(70, 68%, 70%)
CMYK	cmyk(11.2%, 0%, 67.6%, 29.8%)
CIE-LAB	lab(69.41, -23.30, 56.83)
CIE-LCH	lch(69.41, 61.42, 112.29°)
OKLab	oklab(72.83% -0.0689 0.1281)
OKLCH	oklch(72.83% 0.145 118.3)
XYZ	xyz(31.1825, 39.9169, 10.0642)
Luminance	0.3992 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FB33A #4E3AB3

analogous

#B38B3A #9FB33A #63B33A

triadic

#9FB33A #3A9FB3 #B33A9F

tetradic

#9FB33A #3AB38B #4E3AB3 #B33A63

square

#9FB33A #3AB38B #4E3AB3 #B33A63

split-complementary

#9FB33A #3A63B3 #8B3AB3

monochromatic

#4D571C #76852B #9FB33A #B9CB5F #CDDA8D

Accessibility & contrast

On white

2.34

#9FB33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#9FB33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FB33A

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FB33A	#FFFFFF	#000000	##000000
##9FB33A	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA928

Deuteranopia (green-blind)

#BCAA43

Tritanopia (blue-blind)

#A8A99B

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #9fb33a;
/* rgb */ color: rgb(159, 179, 58);
/* oklch */ color: oklch(72.8% 0.145 118.3);

Tailwind

colors: {
  custom: {
    50: '#bec977',
    500: '#9fb33a',
    950: '#000000',
  },
}

SCSS

$custom: #9fb33a;
$custom-light: #bec977;
$custom-dark: #000000;

JSON

{
  "hex": "#9fb33a",
  "rgb": {
    "r": 159,
    "g": 179,
    "b": 58
  },
  "hsl": {
    "h": 69.917,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.7283,
    "c": 0.14542,
    "h": 118.3
  },
  "luminance": 0.39917
}

Semantic roles & 50–950 ramp

primary

#9FB33A

secondary

#8F84C5

accent

#4DDB65

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#121309

muted

#81827B

Preview Lab

Preview with #9FB33A

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

Preview Lab → · Contrast checker → · Palette generator →