#99E145#99E145

#99E145 is a very light, vivid yellow-green. Relative luminance 0.611; OKLCH L 83.3% C 0.197 H 131.1°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#99E145
RGB	rgb(153, 225, 69)
HSL	hsl(88, 72%, 58%)
HSV	hsv(88, 69%, 88%)
CMYK	cmyk(32%, 0%, 69.3%, 11.8%)
CIE-LAB	lab(82.41, -45.96, 65.81)
CIE-LCH	lch(82.41, 80.27, 124.93°)
OKLab	oklab(83.28% -0.1298 0.1487)
OKLCH	oklch(83.28% 0.197 131.1)
XYZ	xyz(41.1359, 61.0510, 15.2457)
Luminance	0.6105 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99E145 #8D45E1

analogous

#E1DB45 #99E145 #4BE145

triadic

#99E145 #4599E1 #E14599

tetradic

#99E145 #45E1DB #8D45E1 #E1454B

square

#99E145 #45E1DB #8D45E1 #E1454B

split-complementary

#99E145 #454BE1 #DB45E1

monochromatic

#5B9418 #7BC820 #99E145 #B6E97A #D3F2AE

Accessibility & contrast

On white

1.59

#99E145 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#99E145 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99E145

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99E145	#FFFFFF	#000000	##000000
##99E145	1.00	1.59	13.21	13.21
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.21	21.00	1.00	1.00
##000000	13.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD12C

Deuteranopia (green-blind)

#E1CB53

Tritanopia (blue-blind)

#9CD8C2

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #99e145;
/* rgb */ color: rgb(153, 225, 69);
/* oklch */ color: oklch(83.3% 0.197 131.1);

Tailwind

colors: {
  custom: {
    50: '#bceb81',
    500: '#99e145',
    950: '#000000',
  },
}

SCSS

$custom: #99e145;
$custom-light: #bceb81;
$custom-dark: #000000;

JSON

{
  "hex": "#99e145",
  "rgb": {
    "r": 153,
    "g": 225,
    "b": 69
  },
  "hsl": {
    "h": 87.692,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.83281,
    "c": 0.19738,
    "h": 131.1
  },
  "luminance": 0.61052
}

Semantic roles & 50–950 ramp

primary

#99E145

secondary

#613298

accent

#39EF8D

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #99E145

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

Preview Lab → · Contrast checker → · Palette generator →