#99E250#99E250

#99E250 is a very light, vivid yellow-green. Relative luminance 0.617; OKLCH L 83.6% C 0.191 H 132.0°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#99E250
RGB	rgb(153, 226, 80)
HSL	hsl(90, 72%, 60%)
HSV	hsv(90, 65%, 89%)
CMYK	cmyk(32.3%, 0%, 64.6%, 11.4%)
CIE-LAB	lab(82.78, -45.59, 61.97)
CIE-LCH	lch(82.78, 76.93, 126.34°)
OKLab	oklab(83.61% -0.128 0.142)
OKLCH	oklch(83.61% 0.191 132)
XYZ	xyz(41.7807, 61.7427, 17.3040)
Luminance	0.6174 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99E250 #9950E2

analogous

#E2E250 #99E250 #50E250

triadic

#99E250 #5099E2 #E25099

tetradic

#99E250 #50E2E2 #9950E2 #E25050

square

#99E250 #50E2E2 #9950E2 #E25050

split-complementary

#99E250 #5050E2 #E250E2

monochromatic

#5C9E1A #7AD223 #99E250 #B8EB84 #D6F3B9

Accessibility & contrast

On white

1.57

#99E250 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#99E250 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99E250

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99E250	#FFFFFF	#000000	##000000
##99E250	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD23D

Deuteranopia (green-blind)

#E1CC5C

Tritanopia (blue-blind)

#9BD9C4

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #99e250;
/* rgb */ color: rgb(153, 226, 80);
/* oklch */ color: oklch(83.6% 0.191 132.0);

Tailwind

colors: {
  custom: {
    50: '#bbeb88',
    500: '#99e250',
    950: '#000000',
  },
}

SCSS

$custom: #99e250;
$custom-light: #bbeb88;
$custom-dark: #000000;

JSON

{
  "hex": "#99e250",
  "rgb": {
    "r": 153,
    "g": 226,
    "b": 80
  },
  "hsl": {
    "h": 90,
    "s": 71.569,
    "l": 60
  },
  "oklch": {
    "l": 0.83608,
    "c": 0.19118,
    "h": 132
  },
  "luminance": 0.61744
}

Semantic roles & 50–950 ramp

primary

#99E250

secondary

#6B35A1

accent

#39EE94

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #99E250

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

Preview Lab → · Contrast checker → · Palette generator →