#9FE04E#9FE04E

#9FE04E is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.5% C 0.187 H 130.2°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#9FE04E
RGB	rgb(159, 224, 78)
HSL	hsl(87, 70%, 59%)
HSV	hsv(87, 65%, 88%)
CMYK	cmyk(29%, 0%, 65.2%, 12.2%)
CIE-LAB	lab(82.50, -42.75, 62.57)
CIE-LCH	lch(82.50, 75.78, 124.34°)
OKLab	oklab(83.47% -0.1207 0.1429)
OKLCH	oklch(83.47% 0.187 130.2)
XYZ	xyz(42.3286, 61.2311, 16.7949)
Luminance	0.6123 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.94

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE04E #8F4EE0

analogous

#E0D84E #9FE04E #56E04E

triadic

#9FE04E #4E9FE0 #E04E9F

tetradic

#9FE04E #4EE0D8 #8F4EE0 #E04E56

square

#9FE04E #4EE0D8 #8F4EE0 #E04E56

split-complementary

#9FE04E #4E56E0 #D84EE0

monochromatic

#61991B #82CD24 #9FE04E #BBE982 #D7F2B6

Accessibility & contrast

On white

1.59

#9FE04E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#9FE04E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE04E

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE04E	#FFFFFF	#000000	##000000
##9FE04E	1.00	1.59	13.25	13.25
#FFFFFF	1.59	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)

#EAD03A

Deuteranopia (green-blind)

#E1CC5A

Tritanopia (blue-blind)

#A3D7C2

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #9fe04e;
/* rgb */ color: rgb(159, 224, 78);
/* oklch */ color: oklch(83.5% 0.187 130.2);

Tailwind

colors: {
  custom: {
    50: '#bfea86',
    500: '#9fe04e',
    950: '#000000',
  },
}

SCSS

$custom: #9fe04e;
$custom-light: #bfea86;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe04e",
  "rgb": {
    "r": 159,
    "g": 224,
    "b": 78
  },
  "hsl": {
    "h": 86.712,
    "s": 70.192,
    "l": 59.216
  },
  "oklch": {
    "l": 0.83465,
    "c": 0.18712,
    "h": 130.2
  },
  "luminance": 0.61232
}

Semantic roles & 50–950 ramp

primary

#9FE04E

secondary

#63359D

accent

#3BED8A

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #9FE04E

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

Preview Lab → · Contrast checker → · Palette generator →