#99F170#99F170

#99F170 is a very light, vivid green. Relative luminance 0.709; OKLCH L 87.5% C 0.185 H 136.7°. Best body text is #000000 at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#99F170
RGB	rgb(153, 241, 112)
HSL	hsl(101, 82%, 69%)
HSV	hsv(101, 54%, 95%)
CMYK	cmyk(36.5%, 0%, 53.5%, 5.5%)
CIE-LAB	lab(87.41, -48.91, 53.43)
CIE-LCH	lch(87.41, 72.44, 132.47°)
OKLab	oklab(87.48% -0.1348 0.1269)
OKLCH	oklch(87.48% 0.185 136.7)
XYZ	xyz(47.5155, 70.8505, 26.4980)
Luminance	0.7085 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99F170 #C870F1

analogous

#DAF170 #99F170 #70F188

triadic

#99F170 #7099F1 #F17099

tetradic

#99F170 #70DAF1 #C870F1 #F18870

square

#99F170 #70DAF1 #C870F1 #F18870

split-complementary

#99F170 #8870F1 #F170DA

monochromatic

#51D215 #71EC38 #99F170 #C1F6A8 #E9FCDF

Accessibility & contrast

On white

1.38

#99F170 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.17

#99F170 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F170

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99F170	#FFFFFF	#000000	##000000
##99F170	1.00	1.38	15.17	15.17
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.17	21.00	1.00	1.00
##000000	15.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E064

Deuteranopia (green-blind)

#ECD879

Tritanopia (blue-blind)

#96E9D4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #99f170;
/* rgb */ color: rgb(153, 241, 112);
/* oklch */ color: oklch(87.5% 0.185 136.7);

Tailwind

colors: {
  custom: {
    50: '#bbf69c',
    500: '#99f170',
    950: '#000000',
  },
}

SCSS

$custom: #99f170;
$custom-light: #bbf69c;
$custom-dark: #000000;

JSON

{
  "hex": "#99f170",
  "rgb": {
    "r": 153,
    "g": 241,
    "b": 112
  },
  "hsl": {
    "h": 100.93,
    "s": 82.166,
    "l": 69.216
  },
  "oklch": {
    "l": 0.87481,
    "c": 0.18511,
    "h": 136.7
  },
  "luminance": 0.70853
}

Semantic roles & 50–950 ramp

primary

#99F170

secondary

#9D3BCA

accent

#07DF9A

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #99F170

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

Preview Lab → · Contrast checker → · Palette generator →