#9FE54A#9FE54A

#9FE54A is a very light, vivid yellow-green. Relative luminance 0.639; OKLCH L 84.6% C 0.196 H 130.6°. Best body text is #000000 at 13.78:1 contrast (WCAG AA passes).

Color values

HEX	#9FE54A
RGB	rgb(159, 229, 74)
HSL	hsl(87, 75%, 59%)
HSV	hsv(87, 68%, 90%)
CMYK	cmyk(30.6%, 0%, 67.7%, 10.2%)
CIE-LAB	lab(83.92, -45.19, 65.60)
CIE-LCH	lch(83.92, 79.66, 124.56°)
OKLab	oklab(84.6% -0.1277 0.1488)
OKLCH	oklch(84.6% 0.196 130.6)
XYZ	xyz(43.5531, 63.9026, 16.5170)
Luminance	0.6390 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE54A #904AE5

analogous

#E5DE4A #9FE54A #52E54A

triadic

#9FE54A #4A9FE5 #E54A9F

tetradic

#9FE54A #4AE5DE #904AE5 #E54A52

square

#9FE54A #4AE5DE #904AE5 #E54A52

split-complementary

#9FE54A #4A52E5 #DE4AE5

monochromatic

#619E17 #82D31E #9FE54A #BBED80 #D8F4B5

Accessibility & contrast

On white

1.52

#9FE54A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.78

#9FE54A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE54A

13.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE54A	#FFFFFF	#000000	##000000
##9FE54A	1.00	1.52	13.78	13.78
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.78	21.00	1.00	1.00
##000000	13.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD533

Deuteranopia (green-blind)

#E5CF57

Tritanopia (blue-blind)

#A2DCC6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #9fe54a;
/* rgb */ color: rgb(159, 229, 74);
/* oklch */ color: oklch(84.6% 0.196 130.6);

Tailwind

colors: {
  custom: {
    50: '#c0ed84',
    500: '#9fe54a',
    950: '#000000',
  },
}

SCSS

$custom: #9fe54a;
$custom-light: #c0ed84;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe54a",
  "rgb": {
    "r": 159,
    "g": 229,
    "b": 74
  },
  "hsl": {
    "h": 87.097,
    "s": 74.879,
    "l": 59.412
  },
  "oklch": {
    "l": 0.84604,
    "c": 0.1961,
    "h": 130.6
  },
  "luminance": 0.63904
}

Semantic roles & 50–950 ramp

primary

#9FE54A

secondary

#6432A1

accent

#36F18B

background

#FDFFFB

surface

#F9FEF2

border

#D2D6CC

text

#13160B

muted

#82857E

Preview Lab

Preview with #9FE54A

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

Preview Lab → · Contrast checker → · Palette generator →