#99FFBF#99FFBF

#99FFBF is a very light, vivid green. Relative luminance 0.821; OKLCH L 92.1% C 0.131 H 155.3°. Best body text is #000000 at 17.41:1 contrast (WCAG AA passes).

Color values

HEX	#99FFBF
RGB	rgb(153, 255, 191)
HSL	hsl(142, 100%, 80%)
HSV	hsv(142, 40%, 100%)
CMYK	cmyk(40%, 0%, 25.1%, 0%)
CIE-LAB	lab(92.60, -43.27, 21.43)
CIE-LCH	lch(92.60, 48.28, 153.66°)
OKLab	oklab(92.09% -0.1189 0.0547)
OKLCH	oklch(92.09% 0.131 155.3)
XYZ	xyz(58.2970, 82.0501, 62.0455)
Luminance	0.8205 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99FFBF #FF99D9

analogous

#A6FF99 #99FFBF #99FFF2

triadic

#99FFBF #BF99FF #FFBF99

tetradic

#99FFBF #99A6FF #FF99D9 #FFF299

square

#99FFBF #99A6FF #FF99D9 #FFF299

split-complementary

#99FFBF #F299FF #FF99A6

monochromatic

#1FFF72 #5CFF99 #99FFBF #D6FFE5 #E0FFEC

Accessibility & contrast

On white

1.21

#99FFBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.41

#99FFBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99FFBF

17.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99FFBF	#FFFFFF	#000000	##000000
##99FFBF	1.00	1.21	17.41	17.41
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.41	21.00	1.00	1.00
##000000	17.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEF0BB

Deuteranopia (green-blind)

#EEE5C3

Tritanopia (blue-blind)

#84FDEE

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #99ffbf;
/* rgb */ color: rgb(153, 255, 191);
/* oklch */ color: oklch(92.1% 0.131 155.3);

Tailwind

colors: {
  custom: {
    50: '#bbffd2',
    500: '#99ffbf',
    950: '#000000',
  },
}

SCSS

$custom: #99ffbf;
$custom-light: #bbffd2;
$custom-dark: #000000;

JSON

{
  "hex": "#99ffbf",
  "rgb": {
    "r": 153,
    "g": 255,
    "b": 191
  },
  "hsl": {
    "h": 142.353,
    "s": 100,
    "l": 80
  },
  "oklch": {
    "l": 0.92086,
    "c": 0.13083,
    "h": 155.3
  },
  "luminance": 0.82054
}

Semantic roles & 50–950 ramp

primary

#99FFBF

secondary

#E25AAF

accent

#0090E6

background

#FDFFFE

surface

#F8FFFB

border

#D1D7D4

text

#121814

muted

#828683

Preview Lab

Preview with #99FFBF

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

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