#9FC03A#9FC03A

#9FC03A is a light, vivid yellow-green. Relative luminance 0.454; OKLCH L 75.8% C 0.161 H 122.4°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#9FC03A
RGB	rgb(159, 192, 58)
HSL	hsl(75, 54%, 49%)
HSV	hsv(75, 70%, 75%)
CMYK	cmyk(17.2%, 0%, 69.8%, 24.7%)
CIE-LAB	lab(73.14, -29.59, 60.61)
CIE-LCH	lch(73.14, 67.45, 116.02°)
OKLab	oklab(75.83% -0.0863 0.136)
OKLCH	oklch(75.83% 0.161 122.4)
XYZ	xyz(33.9119, 45.3756, 10.9740)
Luminance	0.4538 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC03A #5B3AC0

analogous

#C09E3A #9FC03A #5CC03A

triadic

#9FC03A #3A9FC0 #C03A9F

tetradic

#9FC03A #3AC09E #5B3AC0 #C03A5C

square

#9FC03A #3AC09E #5B3AC0 #C03A5C

split-complementary

#9FC03A #3A5CC0 #9E3AC0

monochromatic

#51621E #78912C #9FC03A #B7D166 #CDDF95

Accessibility & contrast

On white

2.08

#9FC03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#9FC03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC03A

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC03A	#FFFFFF	#000000	##000000
##9FC03A	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB424

Deuteranopia (green-blind)

#C7B445

Tritanopia (blue-blind)

#A7B6A6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #9fc03a;
/* rgb */ color: rgb(159, 192, 58);
/* oklch */ color: oklch(75.8% 0.161 122.4);

Tailwind

colors: {
  custom: {
    50: '#bfd378',
    500: '#9fc03a',
    950: '#000000',
  },
}

SCSS

$custom: #9fc03a;
$custom-light: #bfd378;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc03a",
  "rgb": {
    "r": 159,
    "g": 192,
    "b": 58
  },
  "hsl": {
    "h": 74.776,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.75833,
    "c": 0.16108,
    "h": 122.4
  },
  "luminance": 0.45376
}

Semantic roles & 50–950 ramp

primary

#9FC03A

secondary

#9B8BCA

accent

#4BDD6F

background

#FCFCF7

surface

#F8F9EE

border

#D1D2C9

text

#131409

muted

#82827B

Preview Lab

Preview with #9FC03A

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

Preview Lab → · Contrast checker → · Palette generator →