#99FFCB#99FFCB

#99FFCB is a very light, vivid green. Relative luminance 0.826; OKLCH L 92.4% C 0.121 H 160.6°. Best body text is #000000 at 17.52:1 contrast (WCAG AA passes).

Color values

HEX	#99FFCB
RGB	rgb(153, 255, 203)
HSL	hsl(149, 100%, 80%)
HSV	hsv(149, 40%, 100%)
CMYK	cmyk(40%, 0%, 20.4%, 0%)
CIE-LAB	lab(92.84, -41.00, 15.63)
CIE-LCH	lch(92.84, 43.88, 159.13°)
OKLab	oklab(92.36% -0.1137 0.0401)
OKLCH	oklch(92.36% 0.121 160.6)
XYZ	xyz(59.6720, 82.6002, 69.2874)
Luminance	0.8260 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99FFCB #FF99CD

analogous

#9AFF99 #99FFCB #99FFFE

triadic

#99FFCB #CB99FF #FFCB99

tetradic

#99FFCB #999AFF #FF99CD #FFFE99

square

#99FFCB #999AFF #FF99CD #FFFE99

split-complementary

#99FFCB #FE99FF #FF999A

monochromatic

#1FFF8D #5CFFAC #99FFCB #D6FFEA #E0FFEF

Accessibility & contrast

On white

1.20

#99FFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.52

#99FFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99FFCB

17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99FFCB	#FFFFFF	#000000	##000000
##99FFCB	1.00	1.20	17.52	17.52
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.52	21.00	1.00	1.00
##000000	17.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDF1C8

Deuteranopia (green-blind)

#ECE6CE

Tritanopia (blue-blind)

#80FEF0

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #99ffcb;
/* rgb */ color: rgb(153, 255, 203);
/* oklch */ color: oklch(92.4% 0.121 160.6);

Tailwind

colors: {
  custom: {
    50: '#bbffdb',
    500: '#99ffcb',
    950: '#000000',
  },
}

SCSS

$custom: #99ffcb;
$custom-light: #bbffdb;
$custom-dark: #000000;

JSON

{
  "hex": "#99ffcb",
  "rgb": {
    "r": 153,
    "g": 255,
    "b": 203
  },
  "hsl": {
    "h": 149.412,
    "s": 100,
    "l": 80
  },
  "oklch": {
    "l": 0.92362,
    "c": 0.12059,
    "h": 160.6
  },
  "luminance": 0.82604
}

Semantic roles & 50–950 ramp

primary

#99FFCB

secondary

#E25A9F

accent

#0075E6

background

#FDFFFE

surface

#F9FFFB

border

#D2D7D4

text

#121815

muted

#828684

Preview Lab

Preview with #99FFCB

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

Preview Lab → · Contrast checker → · Palette generator →