#9FE04F#9FE04F

#9FE04F is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.5% C 0.186 H 130.3°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#9FE04F
RGB	rgb(159, 224, 79)
HSL	hsl(87, 70%, 59%)
HSV	hsv(87, 65%, 88%)
CMYK	cmyk(29%, 0%, 64.7%, 12.2%)
CIE-LAB	lab(82.51, -42.68, 62.18)
CIE-LCH	lch(82.51, 75.42, 124.46°)
OKLab	oklab(83.47% -0.1205 0.1422)
OKLCH	oklch(83.47% 0.186 130.3)
XYZ	xyz(42.3647, 61.2455, 16.9851)
Luminance	0.6125 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE04F #904FE0

analogous

#E0D94F #9FE04F #57E04F

triadic

#9FE04F #4F9FE0 #E04F9F

tetradic

#9FE04F #4FE0D9 #904FE0 #E04F57

square

#9FE04F #4FE0D9 #904FE0 #E04F57

split-complementary

#9FE04F #4F57E0 #D94FE0

monochromatic

#619A1B #82CE24 #9FE04F #BBE983 #D8F2B7

Accessibility & contrast

On white

1.58

#9FE04F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#9FE04F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE04F

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE04F	#FFFFFF	#000000	##000000
##9FE04F	1.00	1.58	13.25	13.25
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD03C

Deuteranopia (green-blind)

#E1CC5B

Tritanopia (blue-blind)

#A3D7C2

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #9fe04f;
/* rgb */ color: rgb(159, 224, 79);
/* oklch */ color: oklch(83.5% 0.186 130.3);

Tailwind

colors: {
  custom: {
    50: '#bfea87',
    500: '#9fe04f',
    950: '#000000',
  },
}

SCSS

$custom: #9fe04f;
$custom-light: #bfea87;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe04f",
  "rgb": {
    "r": 159,
    "g": 224,
    "b": 79
  },
  "hsl": {
    "h": 86.897,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.83474,
    "c": 0.1864,
    "h": 130.3
  },
  "luminance": 0.61247
}

Semantic roles & 50–950 ramp

primary

#9FE04F

secondary

#64369D

accent

#3BED8B

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #9FE04F

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

Preview Lab → · Contrast checker → · Palette generator →