#99EB68#99EB68

#99EB68 is a very light, vivid yellow-green. Relative luminance 0.672; OKLCH L 86.0% C 0.184 H 135.3°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#99EB68
RGB	rgb(153, 235, 104)
HSL	hsl(98, 77%, 66%)
HSV	hsv(98, 56%, 92%)
CMYK	cmyk(34.9%, 0%, 55.7%, 7.8%)
CIE-LAB	lab(85.60, -47.24, 54.91)
CIE-LCH	lch(85.60, 72.43, 130.71°)
OKLab	oklab(85.98% -0.1307 0.1294)
OKLCH	oklch(85.98% 0.184 135.3)
XYZ	xyz(45.3428, 67.1864, 23.6732)
Luminance	0.6719 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 2.82

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99EB68 #BA68EB

analogous

#DBEB68 #99EB68 #68EB79

triadic

#99EB68 #6899EB #EB6899

tetradic

#99EB68 #68DBEB #BA68EB #EB7968

square

#99EB68 #68DBEB #BA68EB #EB7968

split-complementary

#99EB68 #7968EB #EB68DB

monochromatic

#57BF19 #74E432 #99EB68 #BEF29E #E2F9D4

Accessibility & contrast

On white

1.45

#99EB68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#99EB68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99EB68

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99EB68	#FFFFFF	#000000	##000000
##99EB68	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA5B

Deuteranopia (green-blind)

#E7D371

Tritanopia (blue-blind)

#97E3CE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #99eb68;
/* rgb */ color: rgb(153, 235, 104);
/* oklch */ color: oklch(86.0% 0.184 135.3);

Tailwind

colors: {
  custom: {
    50: '#bbf297',
    500: '#99eb68',
    950: '#000000',
  },
}

SCSS

$custom: #99eb68;
$custom-light: #bbf297;
$custom-dark: #000000;

JSON

{
  "hex": "#99eb68",
  "rgb": {
    "r": 153,
    "g": 235,
    "b": 104
  },
  "hsl": {
    "h": 97.557,
    "s": 76.608,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85976,
    "c": 0.18396,
    "h": 135.3
  },
  "luminance": 0.67188
}

Semantic roles & 50–950 ramp

primary

#99EB68

secondary

#8C39BE

accent

#0DD98C

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #99EB68

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

Preview Lab → · Contrast checker → · Palette generator →