#99FC6C#99FC6C

#99FC6C is a very light, highly saturated green. Relative luminance 0.775; OKLCH L 90.0% C 0.203 H 137.0°. Best body text is #000000 at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#99FC6C
RGB	rgb(153, 252, 108)
HSL	hsl(101, 96%, 71%)
HSV	hsv(101, 57%, 99%)
CMYK	cmyk(39.3%, 0%, 57.1%, 1.2%)
CIE-LAB	lab(90.54, -53.84, 58.87)
CIE-LCH	lch(90.54, 79.78, 132.45°)
OKLab	oklab(90.02% -0.1486 0.1383)
OKLCH	oklch(90.02% 0.203 137)
XYZ	xyz(50.6526, 77.4731, 26.4693)
Luminance	0.7748 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.31

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99FC6C #CF6CFC

analogous

#E1FC6C #99FC6C #6CFC87

triadic

#99FC6C #6C99FC #FC6C99

tetradic

#99FC6C #6CE1FC #CF6CFC #FC876C

square

#99FC6C #6CE1FC #CF6CFC #FC876C

split-complementary

#99FC6C #876CFC #FC6CE1

monochromatic

#4CE905 #6FFB30 #99FC6C #C3FDA8 #EAFEE1

Accessibility & contrast

On white

1.27

#99FC6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.50

#99FC6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99FC6C

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99FC6C	#FFFFFF	#000000	##000000
##99FC6C	1.00	1.27	16.50	16.50
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.50	21.00	1.00	1.00
##000000	16.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE95D

Deuteranopia (green-blind)

#F6E177

Tritanopia (blue-blind)

#95F4DD

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #99fc6c;
/* rgb */ color: rgb(153, 252, 108);
/* oklch */ color: oklch(90.0% 0.203 137.0);

Tailwind

colors: {
  custom: {
    50: '#bcfe9a',
    500: '#99fc6c',
    950: '#000000',
  },
}

SCSS

$custom: #99fc6c;
$custom-light: #bcfe9a;
$custom-dark: #000000;

JSON

{
  "hex": "#99fc6c",
  "rgb": {
    "r": 153,
    "g": 252,
    "b": 108
  },
  "hsl": {
    "h": 101.25,
    "s": 96,
    "l": 70.588
  },
  "oklch": {
    "l": 0.90018,
    "c": 0.20297,
    "h": 137
  },
  "luminance": 0.77476
}

Semantic roles & 50–950 ramp

primary

#99FC6C

secondary

#A535D7

accent

#00E69E

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#12180E

muted

#82867F

Preview Lab

Preview with #99FC6C

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

Preview Lab → · Contrast checker → · Palette generator →