#9FF55D#9FF55D

#9FF55D is a very light, highly saturated yellow-green. Relative luminance 0.735; OKLCH L 88.5% C 0.203 H 133.9°. Best body text is #000000 at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#9FF55D
RGB	rgb(159, 245, 93)
HSL	hsl(94, 88%, 66%)
HSV	hsv(94, 62%, 96%)
CMYK	cmyk(35.1%, 0%, 62%, 3.9%)
CIE-LAB	lab(88.67, -50.44, 63.18)
CIE-LCH	lch(88.67, 80.85, 128.60°)
OKLab	oklab(88.52% -0.1406 0.146)
OKLCH	oklch(88.52% 0.203 133.9)
XYZ	xyz(48.9254, 73.4639, 21.9559)
Luminance	0.7347 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.24

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FF55D #B35DF5

analogous

#EBF55D #9FF55D #5DF567

triadic

#9FF55D #5D9FF5 #F55D9F

tetradic

#9FF55D #5DEBF5 #B35DF5 #F5675D

square

#9FF55D #5DEBF5 #B35DF5 #F5675D

split-complementary

#9FF55D #675DF5 #F55DEB

monochromatic

#5FCB0D #7DF123 #9FF55D #C1F997 #E3FCD0

Accessibility & contrast

On white

1.34

#9FF55D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.69

#9FF55D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FF55D

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FF55D	#FFFFFF	#000000	##000000
##9FF55D	1.00	1.34	15.69	15.69
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.69	21.00	1.00	1.00
##000000	15.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE34B

Deuteranopia (green-blind)

#F2DC69

Tritanopia (blue-blind)

#9FECD5

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #9ff55d;
/* rgb */ color: rgb(159, 245, 93);
/* oklch */ color: oklch(88.5% 0.203 133.9);

Tailwind

colors: {
  custom: {
    50: '#c0f991',
    500: '#9ff55d',
    950: '#000000',
  },
}

SCSS

$custom: #9ff55d;
$custom-light: #c0f991;
$custom-dark: #000000;

JSON

{
  "hex": "#9ff55d",
  "rgb": {
    "r": 159,
    "g": 245,
    "b": 93
  },
  "hsl": {
    "h": 93.947,
    "s": 88.372,
    "l": 66.275
  },
  "oklch": {
    "l": 0.88523,
    "c": 0.20271,
    "h": 133.9
  },
  "luminance": 0.73466
}

Semantic roles & 50–950 ramp

primary

#9FF55D

secondary

#852FC7

accent

#01E582

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9FF55D

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

Preview Lab → · Contrast checker → · Palette generator →