#9EF54F#9EF54F

#9EF54F is a very light, highly saturated yellow-green. Relative luminance 0.731; OKLCH L 88.3% C 0.213 H 133.1°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX#9EF54F
RGBrgb(158, 245, 79)
HSLhsl(91, 89%, 64%)
HSVhsv(91, 68%, 96%)
CMYKcmyk(35.5%, 0%, 67.8%, 3.9%)
CIE-LABlab(88.51, -51.86, 68.48)
CIE-LCHlch(88.51, 85.90, 127.14°)
OKLaboklab(88.35% -0.1455 0.1555)
OKLCHoklch(88.35% 0.213 133.1)
XYZxyz(48.1635, 73.1364, 18.9746)
Luminance0.7314 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#9EF54F #A64FF5
analogous
#F1F54F #9EF54F #4FF553
triadic
#9EF54F #4F9EF5 #F54F9E
tetradic
#9EF54F #4FF1F5 #A64FF5 #F5534F
square
#9EF54F #4FF1F5 #A64FF5 #F5534F
split-complementary
#9EF54F #534FF5 #F54FF1
monochromatic
#60BF0B #7EF215 #9EF54F #BEF889 #DEFCC3

Accessibility & contrast

On white

1.34
#9EF54F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.63
#9EF54F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EF54F
15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##9EF54F#FFFFFF#000000##000000
##9EF54F1.001.3415.6315.63
#FFFFFF1.341.0021.0021.00
#00000015.6321.001.001.00
##00000015.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFE336
Deuteranopia (green-blind)
#F3DC5E
Tritanopia (blue-blind)
#9FEBD4
Achromatopsia (no color)
#DEDEDE

Design tokens & code

CSS
--color: #9ef54f;
/* rgb */ color: rgb(158, 245, 79);
/* oklch */ color: oklch(88.3% 0.213 133.1);
Tailwind
colors: {
  custom: {
    50: '#c0f989',
    500: '#9ef54f',
    950: '#000000',
  },
}
SCSS
$custom: #9ef54f;
$custom-light: #c0f989;
$custom-dark: #000000;
JSON
{
  "hex": "#9ef54f",
  "rgb": {
    "r": 158,
    "g": 245,
    "b": 79
  },
  "hsl": {
    "h": 91.446,
    "s": 89.247,
    "l": 63.529
  },
  "oklch": {
    "l": 0.88349,
    "c": 0.21294,
    "h": 133.1
  },
  "luminance": 0.73138
}

Semantic roles & 50–950 ramp

primary
#9EF54F
secondary
#782CBD
accent
#00E678
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#13170C
muted
#82857F

Preview Lab

Preview with #9EF54F

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

Preview Lab → · Contrast checker → · Palette generator →

#9EF54F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva