#99E360#99E360

#99E360 is a very light, vivid yellow-green. Relative luminance 0.626; OKLCH L 84.0% C 0.180 H 133.6°. Best body text is #000000 at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#99E360
RGB	rgb(153, 227, 96)
HSL	hsl(94, 70%, 63%)
HSV	hsv(94, 58%, 89%)
CMYK	cmyk(32.6%, 0%, 57.7%, 11%)
CIE-LAB	lab(83.21, -44.62, 55.70)
CIE-LCH	lch(83.21, 71.37, 128.70°)
OKLab	oklab(84% -0.1241 0.1304)
OKLCH	oklch(84% 0.18 133.6)
XYZ	xyz(42.7165, 62.5534, 20.8874)
Luminance	0.6256 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99E360 #AA60E3

analogous

#DAE360 #99E360 #60E368

triadic

#99E360 #6099E3 #E36099

tetradic

#99E360 #60DAE3 #AA60E3 #E36860

square

#99E360 #60DAE3 #AA60E3 #E36860

split-complementary

#99E360 #6860E3 #E360DA

monochromatic

#5BAB1E #78DA2C #99E360 #BAEC94 #DCF5C8

Accessibility & contrast

On white

1.55

#99E360 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.51

#99E360 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99E360

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99E360	#FFFFFF	#000000	##000000
##99E360	1.00	1.55	13.51	13.51
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.51	21.00	1.00	1.00
##000000	13.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD352

Deuteranopia (green-blind)

#E1CD69

Tritanopia (blue-blind)

#99DBC7

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #99e360;
/* rgb */ color: rgb(153, 227, 96);
/* oklch */ color: oklch(84.0% 0.180 133.6);

Tailwind

colors: {
  custom: {
    50: '#bbec91',
    500: '#99e360',
    950: '#000000',
  },
}

SCSS

$custom: #99e360;
$custom-light: #bbec91;
$custom-dark: #000000;

JSON

{
  "hex": "#99e360",
  "rgb": {
    "r": 153,
    "g": 227,
    "b": 96
  },
  "hsl": {
    "h": 93.893,
    "s": 70.053,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84003,
    "c": 0.18004,
    "h": 133.6
  },
  "luminance": 0.62555
}

Semantic roles & 50–950 ramp

primary

#99E360

secondary

#7B3BAC

accent

#13D27F

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#12160D

muted

#82847F

Preview Lab

Preview with #99E360

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

Preview Lab → · Contrast checker → · Palette generator →