#99E050#99E050

#99E050 is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.1% C 0.189 H 131.8°. Best body text is #000000 at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#99E050
RGB	rgb(153, 224, 80)
HSL	hsl(90, 70%, 60%)
HSV	hsv(90, 64%, 88%)
CMYK	cmyk(31.7%, 0%, 64.3%, 12.2%)
CIE-LAB	lab(82.20, -44.73, 61.35)
CIE-LCH	lch(82.20, 75.93, 126.10°)
OKLab	oklab(83.14% -0.1257 0.1407)
OKLCH	oklch(83.14% 0.189 131.8)
XYZ	xyz(41.2400, 60.6614, 17.1238)
Luminance	0.6066 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99E050 #9750E0

analogous

#E0DF50 #99E050 #51E050

triadic

#99E050 #5099E0 #E05099

tetradic

#99E050 #50E0DF #9750E0 #E05051

square

#99E050 #50E0DF #9750E0 #E05051

split-complementary

#99E050 #5051E0 #DF50E0

monochromatic

#5C9A1B #7BCE25 #99E050 #B7E984 #D6F2B8

Accessibility & contrast

On white

1.60

#99E050 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.13

#99E050 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99E050

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99E050	#FFFFFF	#000000	##000000
##99E050	1.00	1.60	13.13	13.13
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.13	21.00	1.00	1.00
##000000	13.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03D

Deuteranopia (green-blind)

#DFCB5C

Tritanopia (blue-blind)

#9BD7C2

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #99e050;
/* rgb */ color: rgb(153, 224, 80);
/* oklch */ color: oklch(83.1% 0.189 131.8);

Tailwind

colors: {
  custom: {
    50: '#bbea87',
    500: '#99e050',
    950: '#000000',
  },
}

SCSS

$custom: #99e050;
$custom-light: #bbea87;
$custom-dark: #000000;

JSON

{
  "hex": "#99e050",
  "rgb": {
    "r": 153,
    "g": 224,
    "b": 80
  },
  "hsl": {
    "h": 89.583,
    "s": 69.903,
    "l": 59.608
  },
  "oklch": {
    "l": 0.83136,
    "c": 0.18864,
    "h": 131.8
  },
  "luminance": 0.60663
}

Semantic roles & 50–950 ramp

primary

#99E050

secondary

#69369E

accent

#3BED93

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #99E050

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

Preview Lab → · Contrast checker → · Palette generator →