#99F261#99F261

#99F261 is a very light, vivid yellow-green. Relative luminance 0.711; OKLCH L 87.5% C 0.199 H 135.2°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX#99F261
RGBrgb(153, 242, 97)
HSLhsl(97, 85%, 66%)
HSVhsv(97, 60%, 95%)
CMYKcmyk(36.8%, 0%, 59.9%, 5.1%)
CIE-LABlab(87.55, -50.83, 60.19)
CIE-LCHlch(87.55, 78.78, 130.18°)
OKLaboklab(87.55% -0.1411 0.1401)
OKLCHoklch(87.55% 0.199 135.2)
XYZxyz(47.0456, 71.1374, 22.5590)
Luminance0.7114 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99F261 #BA61F2
analogous
#E1F261 #99F261 #61F272
triadic
#99F261 #6199F2 #F26199
tetradic
#99F261 #61E1F2 #BA61F2 #F27261
square
#99F261 #61E1F2 #BA61F2 #F27261
split-complementary
#99F261 #7261F2 #F261E1
monochromatic
#57C810 #74ED28 #99F261 #BEF79A #E2FBD2

Accessibility & contrast

On white

1.38
#99F261 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.23
#99F261 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F261
15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99F261#FFFFFF#000000##000000
##99F2611.001.3815.2315.23
#FFFFFF1.381.0021.0021.00
#00000015.2321.001.001.00
##00000015.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#FAE051
Deuteranopia (green-blind)
#EED96C
Tritanopia (blue-blind)
#97EAD3
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #99f261;
/* rgb */ color: rgb(153, 242, 97);
/* oklch */ color: oklch(87.5% 0.199 135.2);
Tailwind
colors: {
  custom: {
    50: '#bcf793',
    500: '#99f261',
    950: '#000000',
  },
}
SCSS
$custom: #99f261;
$custom-light: #bcf793;
$custom-dark: #000000;
JSON
{
  "hex": "#99f261",
  "rgb": {
    "r": 153,
    "g": 242,
    "b": 97
  },
  "hsl": {
    "h": 96.828,
    "s": 84.795,
    "l": 66.471
  },
  "oklch": {
    "l": 0.87546,
    "c": 0.19883,
    "h": 135.2
  },
  "luminance": 0.7114
}

Semantic roles & 50–950 ramp

primary
#99F261
secondary
#8C32C5
accent
#04E18C
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#12170D
muted
#82857F

Preview Lab

Preview with #99F261

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

Preview Lab → · Contrast checker → · Palette generator →

#99F261 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva