#99F458#99F458

#99F458 is a very light, highly saturated yellow-green. Relative luminance 0.722; OKLCH L 87.9% C 0.208 H 134.6°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX#99F458
RGBrgb(153, 244, 88)
HSLhsl(95, 88%, 65%)
HSVhsv(95, 64%, 96%)
CMYKcmyk(37.3%, 0%, 63.9%, 4.3%)
CIE-LABlab(88.05, -52.42, 64.45)
CIE-LCHlch(88.05, 83.08, 129.12°)
OKLaboklab(87.93% -0.1461 0.1482)
OKLCHoklch(87.93% 0.208 134.6)
XYZxyz(47.2480, 72.1760, 20.6725)
Luminance0.7218 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99F458 #B358F4
analogous
#E7F458 #99F458 #58F465
triadic
#99F458 #5899F4 #F45899
tetradic
#99F458 #58E7F4 #B358F4 #F46558
square
#99F458 #58E7F4 #B358F4 #F46558
split-complementary
#99F458 #6558F4 #F458E7
monochromatic
#59C50D #76F01F #99F458 #BCF891 #DFFCCB

Accessibility & contrast

On white

1.36
#99F458 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.44
#99F458 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F458
15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99F458#FFFFFF#000000##000000
##99F4581.001.3615.4415.44
#FFFFFF1.361.0021.0021.00
#00000015.4421.001.001.00
##00000015.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FDE244
Deuteranopia (green-blind)
#F0DA65
Tritanopia (blue-blind)
#98EBD4
Achromatopsia (no color)
#DDDDDD

Design tokens & code

CSS
--color: #99f458;
/* rgb */ color: rgb(153, 244, 88);
/* oklch */ color: oklch(87.9% 0.208 134.6);
Tailwind
colors: {
  custom: {
    50: '#bcf88e',
    500: '#99f458',
    950: '#000000',
  },
}
SCSS
$custom: #99f458;
$custom-light: #bcf88e;
$custom-dark: #000000;
JSON
{
  "hex": "#99f458",
  "rgb": {
    "r": 153,
    "g": 244,
    "b": 88
  },
  "hsl": {
    "h": 95,
    "s": 87.64,
    "l": 65.098
  },
  "oklch": {
    "l": 0.87931,
    "c": 0.20807,
    "h": 134.6
  },
  "luminance": 0.72178
}

Semantic roles & 50–950 ramp

primary
#99F458
secondary
#842EC2
accent
#01E486
background
#FDFFFC
surface
#F9FFF4
border
#D2D7CE
text
#12170D
muted
#82857F

Preview Lab

Preview with #99F458

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

Preview Lab → · Contrast checker → · Palette generator →

#99F458 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva