#99EA6B#99EA6B

#99EA6B is a very light, vivid yellow-green. Relative luminance 0.667; OKLCH L 85.8% C 0.180 H 135.5°. Best body text is #000000 at 14.34:1 contrast (WCAG AA passes).

Color values

HEX#99EA6B
RGBrgb(153, 234, 107)
HSLhsl(98, 75%, 67%)
HSVhsv(98, 54%, 92%)
CMYKcmyk(34.6%, 0%, 54.3%, 8.2%)
CIE-LABlab(85.34, -46.50, 53.25)
CIE-LCHlch(85.34, 70.70, 131.13°)
OKLaboklab(85.78% -0.1285 0.1261)
OKLCHoklch(85.78% 0.18 135.5)
XYZxyz(45.2124, 66.6775, 24.3949)
Luminance0.6668 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99EA6B #BC6BEA
analogous
#D8EA6B #99EA6B #6BEA7D
triadic
#99EA6B #6B99EA #EA6B99
tetradic
#99EA6B #6BD8EA #BC6BEA #EA7D6B
square
#99EA6B #6BD8EA #BC6BEA #EA7D6B
split-complementary
#99EA6B #7D6BEA #EA6BD8
monochromatic
#57BF1B #74E235 #99EA6B #BEF2A1 #E3F9D6

Accessibility & contrast

On white

1.46
#99EA6B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.34
#99EA6B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99EA6B
14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99EA6B#FFFFFF#000000##000000
##99EA6B1.001.4614.3414.34
#FFFFFF1.461.0021.0021.00
#00000014.3421.001.001.00
##00000014.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#F2DA5F
Deuteranopia (green-blind)
#E6D374
Tritanopia (blue-blind)
#97E2CE
Achromatopsia (no color)
#D5D5D5

Design tokens & code

CSS
--color: #99ea6b;
/* rgb */ color: rgb(153, 234, 107);
/* oklch */ color: oklch(85.8% 0.180 135.5);
Tailwind
colors: {
  custom: {
    50: '#bbf199',
    500: '#99ea6b',
    950: '#000000',
  },
}
SCSS
$custom: #99ea6b;
$custom-light: #bbf199;
$custom-dark: #000000;
JSON
{
  "hex": "#99ea6b",
  "rgb": {
    "r": 153,
    "g": 234,
    "b": 107
  },
  "hsl": {
    "h": 98.268,
    "s": 75.148,
    "l": 66.863
  },
  "oklch": {
    "l": 0.85776,
    "c": 0.18004,
    "h": 135.5
  },
  "luminance": 0.66679
}

Semantic roles & 50–950 ramp

primary
#99EA6B
secondary
#8F3BBE
accent
#0ED78E
background
#FDFFFC
surface
#F9FEF5
border
#D2D6CF
text
#12170E
muted
#82857F

Preview Lab

Preview with #99EA6B

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

Preview Lab → · Contrast checker → · Palette generator →

#99EA6B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva