#9FF173#9FF173

#9FF173 is a very light, vivid yellow-green. Relative luminance 0.715; OKLCH L 87.8% C 0.179 H 135.8°. Best body text is #000000 at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#9FF173
RGB	rgb(159, 241, 115)
HSL	hsl(99, 82%, 70%)
HSV	hsv(99, 52%, 95%)
CMYK	cmyk(34%, 0%, 52.3%, 5.5%)
CIE-LAB	lab(87.74, -46.64, 52.51)
CIE-LCH	lch(87.74, 70.23, 131.61°)
OKLab	oklab(87.83% -0.1287 0.125)
OKLCH	oklch(87.83% 0.179 135.8)
XYZ	xyz(48.8467, 71.5172, 27.4468)
Luminance	0.7152 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FF173 #C573F1

analogous

#DEF173 #9FF173 #73F186

triadic

#9FF173 #739FF1 #F1739F

tetradic

#9FF173 #73DEF1 #C573F1 #F18673

square

#9FF173 #73DEF1 #C573F1 #F18673

split-complementary

#9FF173 #8673F1 #F173DE

monochromatic

#58D415 #79EB3B #9FF173 #C5F7AB #EBFCE2

Accessibility & contrast

On white

1.37

#9FF173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.30

#9FF173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FF173

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FF173	#FFFFFF	#000000	##000000
##9FF173	1.00	1.37	15.30	15.30
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.30	21.00	1.00	1.00
##000000	15.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E067

Deuteranopia (green-blind)

#EDD97B

Tritanopia (blue-blind)

#9DE9D5

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #9ff173;
/* rgb */ color: rgb(159, 241, 115);
/* oklch */ color: oklch(87.8% 0.179 135.8);

Tailwind

colors: {
  custom: {
    50: '#bff69e',
    500: '#9ff173',
    950: '#000000',
  },
}

SCSS

$custom: #9ff173;
$custom-light: #bff69e;
$custom-dark: #000000;

JSON

{
  "hex": "#9ff173",
  "rgb": {
    "r": 159,
    "g": 241,
    "b": 115
  },
  "hsl": {
    "h": 99.048,
    "s": 81.818,
    "l": 69.804
  },
  "oklch": {
    "l": 0.87833,
    "c": 0.17941,
    "h": 135.8
  },
  "luminance": 0.71519
}

Semantic roles & 50–950 ramp

primary

#9FF173

secondary

#993ECA

accent

#07DE93

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170F

muted

#828580

Preview Lab

Preview with #9FF173

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

Preview Lab → · Contrast checker → · Palette generator →