#9FF45F#9FF45F

#9FF45F is a very light, vivid yellow-green. Relative luminance 0.729; OKLCH L 88.3% C 0.200 H 134.0°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#9FF45F
RGB	rgb(159, 244, 95)
HSL	hsl(94, 87%, 66%)
HSV	hsv(94, 61%, 96%)
CMYK	cmyk(34.8%, 0%, 61.1%, 4.3%)
CIE-LAB	lab(88.40, -49.86, 62.06)
CIE-LCH	lch(88.40, 79.60, 128.78°)
OKLab	oklab(88.31% -0.1389 0.1438)
OKLCH	oklch(88.31% 0.2 134)
XYZ	xyz(48.7134, 72.8964, 22.3280)
Luminance	0.7290 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.18

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FF45F #B45FF4

analogous

#EAF45F #9FF45F #5FF46A

triadic

#9FF45F #5F9FF4 #F45F9F

tetradic

#9FF45F #5FEAF4 #B45FF4 #F46A5F

square

#9FF45F #5FEAF4 #B45FF4 #F46A5F

split-complementary

#9FF45F #6A5FF4 #F45FEA

monochromatic

#5FCB0E #7DF026 #9FF45F #C1F898 #E4FCD2

Accessibility & contrast

On white

1.35

#9FF45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#9FF45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FF45F

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FF45F	#FFFFFF	#000000	##000000
##9FF45F	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE24E

Deuteranopia (green-blind)

#F1DB6B

Tritanopia (blue-blind)

#9FEBD4

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #9ff45f;
/* rgb */ color: rgb(159, 244, 95);
/* oklch */ color: oklch(88.3% 0.200 134.0);

Tailwind

colors: {
  custom: {
    50: '#c0f892',
    500: '#9ff45f',
    950: '#000000',
  },
}

SCSS

$custom: #9ff45f;
$custom-light: #c0f892;
$custom-dark: #000000;

JSON

{
  "hex": "#9ff45f",
  "rgb": {
    "r": 159,
    "g": 244,
    "b": 95
  },
  "hsl": {
    "h": 94.228,
    "s": 87.135,
    "l": 66.471
  },
  "oklch": {
    "l": 0.88309,
    "c": 0.19994,
    "h": 134
  },
  "luminance": 0.72899
}

Semantic roles & 50–950 ramp

primary

#9FF45F

secondary

#8630C7

accent

#02E483

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9FF45F

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

Preview Lab → · Contrast checker → · Palette generator →