#99F156#99F156

#99F156 is a very light, highly saturated yellow-green. Relative luminance 0.704; OKLCH L 87.2% C 0.206 H 134.1°. Best body text is #000000 at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#99F156
RGB	rgb(153, 241, 86)
HSL	hsl(94, 85%, 64%)
HSV	hsv(94, 64%, 95%)
CMYK	cmyk(36.5%, 0%, 64.3%, 5.5%)
CIE-LAB	lab(87.17, -51.36, 64.30)
CIE-LCH	lch(87.17, 82.29, 128.62°)
OKLab	oklab(87.21% -0.1433 0.1476)
OKLCH	oklch(87.21% 0.206 134.1)
XYZ	xyz(46.2710, 70.3527, 19.9437)
Luminance	0.7036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99F156 #AE56F1

analogous

#E6F156 #99F156 #56F161

triadic

#99F156 #5699F1 #F15699

tetradic

#99F156 #56E6F1 #AE56F1 #F16156

square

#99F156 #56E6F1 #AE56F1 #F16156

split-complementary

#99F156 #6156F1 #F156E6

monochromatic

#5BBD10 #77EC1D #99F156 #BBF68F #DDFAC7

Accessibility & contrast

On white

1.39

#99F156 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.07

#99F156 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F156

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99F156	#FFFFFF	#000000	##000000
##99F156	1.00	1.39	15.07	15.07
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.07	21.00	1.00	1.00
##000000	15.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF42

Deuteranopia (green-blind)

#EED863

Tritanopia (blue-blind)

#98E8D1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #99f156;
/* rgb */ color: rgb(153, 241, 86);
/* oklch */ color: oklch(87.2% 0.206 134.1);

Tailwind

colors: {
  custom: {
    50: '#bcf68c',
    500: '#99f156',
    950: '#000000',
  },
}

SCSS

$custom: #99f156;
$custom-light: #bcf68c;
$custom-dark: #000000;

JSON

{
  "hex": "#99f156",
  "rgb": {
    "r": 153,
    "g": 241,
    "b": 86
  },
  "hsl": {
    "h": 94.065,
    "s": 84.699,
    "l": 64.118
  },
  "oklch": {
    "l": 0.87205,
    "c": 0.20575,
    "h": 134.1
  },
  "luminance": 0.70355
}

Semantic roles & 50–950 ramp

primary

#99F156

secondary

#7F30BB

accent

#04E182

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #99F156

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

Preview Lab → · Contrast checker → · Palette generator →