#9FD23A#9FD23A

#9FD23A is a light, vivid yellow-green. Relative luminance 0.538; OKLCH L 80.0% C 0.183 H 126.6°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#9FD23A
RGB	rgb(159, 210, 58)
HSL	hsl(80, 63%, 53%)
HSV	hsv(80, 72%, 82%)
CMYK	cmyk(24.3%, 0%, 72.4%, 17.6%)
CIE-LAB	lab(78.33, -37.89, 65.76)
CIE-LCH	lch(78.33, 75.89, 119.95°)
OKLab	oklab(80.03% -0.109 0.1468)
OKLCH	oklch(80.03% 0.183 126.6)
XYZ	xyz(38.1085, 53.7689, 12.3729)
Luminance	0.5377 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FD23A #6D3AD2

analogous

#D2B93A #9FD23A #53D23A

triadic

#9FD23A #3A9FD2 #D23A9F

tetradic

#9FD23A #3AD2B9 #6D3AD2 #D23A53

square

#9FD23A #3AD2B9 #6D3AD2 #D23A53

split-complementary

#9FD23A #3A53D2 #B93AD2

monochromatic

#58771B #7DA826 #9FD23A #B7DD6C #D0E99E

Accessibility & contrast

On white

1.79

#9FD23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#9FD23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD23A

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FD23A	#FFFFFF	#000000	##000000
##9FD23A	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC41D

Deuteranopia (green-blind)

#D6C148

Tritanopia (blue-blind)

#A5C8B5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #9fd23a;
/* rgb */ color: rgb(159, 210, 58);
/* oklch */ color: oklch(80.0% 0.183 126.6);

Tailwind

colors: {
  custom: {
    50: '#bfe07a',
    500: '#9fd23a',
    950: '#000000',
  },
}

SCSS

$custom: #9fd23a;
$custom-light: #bfe07a;
$custom-dark: #000000;

JSON

{
  "hex": "#9fd23a",
  "rgb": {
    "r": 159,
    "g": 210,
    "b": 58
  },
  "hsl": {
    "h": 80.132,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.80031,
    "c": 0.1829,
    "h": 126.6
  },
  "luminance": 0.5377
}

Semantic roles & 50–950 ramp

primary

#9FD23A

secondary

#4B317F

accent

#42E679

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9FD23A

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

Preview Lab → · Contrast checker → · Palette generator →